Bridge preventer/Breaker Boy (TFB)

Bridge preventer/Breaker Boy (TFB)

Breaker Boy Mini (TFB-mini)

Inner configuration - TFB

Inner configuration - TFB-mini

Specialized machine in bridge prevention

Processes

Discharge

Industries

Electronic materials
Chemical products
Foods
Minerals

Features

● Optimum solution for powders that are difficult to discharge
Can be discharged powders that are difficult to discharge by knocker, vibrators and aerators

● Directly bring up bridges
Vibration is applied directly to powders inside the hopper, bringing up bridges.

● Can be installed on an existing hopper
Can also be installed on an existing hopper if mounting holes be made.

● Low noise
The operating sound is small and not be unpleasant.(60dB～70dB)。

● Easy disassembly and reassembly
Can be disassembled and reassembled without special tools.

● Sanitary type
A compact model “TFB-mini” is also available.

Specifications

Model	TFB	TFB-mini（Sanitary specifications）
Air consumption	150 NL/min　at 0.3 MPa	110 NL/min　at 0.4 Mpa
Product touched material	SUS304	SUS304
Flexible mount material	CR(Black)、NBR(White)、EPDM(Black)	NBR(White)、Silicon (milky white)
Screen shape	Flat or round	Flat or round

※1　㎥/min：0℃、101.325kPa
※2　Please contact us if you want to use it for food products.

Application examples

Raw material	Bulk density (g/c㎥)
Graphite	0.5
Milk powder	0.4
Toner	0.2
Flour・spices	0.6
Beverage powder	0.4
Instant coffee	0.3
Cocoa powder	0.4
Creaming powder	0.35
Soup powder	0.3
Food additive	0.43
Spices	0.6
Starch	0.17
Refined salt	1.22
Flour	0.5
Soybean powder	0.4
Soy sauce powder	0.4
Activated carbon powder	0.3
Carbon powder	0.5
Silica mixture powder	0.6
Fire extinguishing powder	1
Pigment	0.6
Silica	0.4～0.5
Plastic powder	0.5
Calcium carbonate	0.7～0.8
Metal oxide	0.7
Nickel powder	0.7