CN207538996U - Slurry automatic conveying device - Google Patents
Slurry automatic conveying device Download PDFInfo
- Publication number
- CN207538996U CN207538996U CN201721648796.7U CN201721648796U CN207538996U CN 207538996 U CN207538996 U CN 207538996U CN 201721648796 U CN201721648796 U CN 201721648796U CN 207538996 U CN207538996 U CN 207538996U
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- Prior art keywords
- charging basket
- bung
- slurry
- pressure
- conveying device
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Abstract
The utility model discloses a kind of slurry automatic conveying devices, including charging basket and the bung being covered at the top of charging basket, bung is equipped with the air inlet pipe with adjustable pressure-reducing valve, air inlet pipe is connect with external compressed air source, pressure gauge, radar level gauge are additionally provided on bung, charging basket bottom is equipped with the discharge nozzle with bottom valve, and discharge nozzle leads to the hopper in wet production line, charging basket bottom side is additionally provided with the exhaust pipe towards collection surface, is connected in exhaust pipe and is equipped with pneumatic control valve.The utility model has the advantages that conveying is convenient, fast, will not generate noise, while will be free from the exhaust gas with peculiar smell in the slurry exported, have the advantages that environmental protection.
Description
Technical field
The utility model is related to synthetic leather wet production line slurry conveying device field, specifically a kind of slurry is automatically defeated
Send device.
Background technology
In synthetic leather industry, slurry automatic conveying device is to ensure that necessity on quantity-produced tinuous production is matched
It is standby.
What is be commonly used is a kind of device that slurry is transported to cutter head by compressed air for the air driven pump of medium,
As shown in Figure 1, pneumatic pump work is after accessing compressed air by air inlet 22, air driven pump 23 does the straight line piston of upper and lower stroke
It moves back and forth and realizes suction and material conveying.Air driven pump 23 is put into charging basket 11, when air driven pump moves upwards, the bottom of check valve 21
Valve can be opened by attraction, and slurry sucking goes out material strip into cutter head along discharge nozzle 24.This installation cost is cheap but
There is the shortcomings that very big：First, generate great noise during work；Second, slurry is managed containing volatility with peculiar smell during work
Gas is unfavorable for occupational health；Third, it is itself design feature when its is of low cost（Include spring and sealing ring）Cause not
Just it cleans, labor intensity is big.
Utility model content the purpose of this utility model is to provide a kind of slurry automatic conveying device, to solve existing skill
The problem of noise existing for slurry conveying device is big in art synthetic leather wet production line, slurry contains gas with foreign flavor.
In order to achieve the above object, technical solution is used by the utility model：
Slurry automatic conveying device, it is characterised in that：Including charging basket and the bung being covered at the top of charging basket, in charging basket
For holding slurry, bung is equipped with the air inlet pipe with adjustable pressure-reducing valve, and air inlet pipe is connect with external compressed air source, by outside
Compressed air source is passed through compressed air into charging basket, and pressure gauge, radar level gauge, wherein pressure gauge monitoring material are additionally provided on bung
Air pressure in bucket, radar level gauge monitor slurry liquid position in charging basket, and charging basket bottom is equipped with the discharge nozzle with bottom valve, and discharge nozzle leads to wet
Hopper in method production line, charging basket bottom side are additionally provided with the exhaust pipe towards collection surface, connect and be equipped with pneumatically in exhaust pipe
Control valve；The Hysteresis for Pneumatic Control Valves device built based on PLC is further included, the Hysteresis for Pneumatic Control Valves device passes through signal acquisition mould
Block is connect with radar level gauge.
The slurry automatic conveying device, it is characterised in that：Hydraulic cylinder is hung with above the bung, hydraulic cylinder passes through
Hydraulic pump is connect with external hydraulic source, and the piston rod of hydraulic cylinder is connected on bung straight down, applies pressure by hydraulic cylinder
Bung is made to be covered at the top of charging basket.
The slurry automatic conveying device, it is characterised in that：The charging basket at least one, when for multiple charging baskets,
Multiple charging baskets share an exhaust pipe；It is each configured with hydraulic cylinder respectively above each charging basket, is made by each hydraulic cylinder corresponding
Bung is covered at the top of charging basket.
The slurry automatic conveying device, it is characterised in that：The compressed air is nitrogen.
The utility model conveys slurry by compressed air, has the advantages that conveying is convenient, fast, will not generate noise,
The exhaust gas with peculiar smell is will be free from the slurry of output simultaneously, there is environmental protection.
Description of the drawings
Fig. 1 is prior art slurry conveying device structure diagram.
Fig. 2 is the utility model structure diagram.
Specific embodiment
As shown in Figure 1, slurry automatic conveying device, including charging basket 2 and the bung 6 being covered at the top of charging basket 2, charging basket
For holding slurry in 2, bung 6 is equipped with the air inlet pipe 9 with adjustable pressure-reducing valve, and air inlet pipe 9 is connect with external compressed air source,
Compressed air is passed through into charging basket 2 from external compressed air source, pressure gauge 8, radar level gauge 5 are additionally provided on bung 6, wherein pressing
Power table 8 monitors air pressure in charging basket 2, and radar level gauge 5 monitors slurry liquid position in charging basket 2, and 2 bottom of charging basket is equipped with the discharging with bottom valve
Pipe 4, discharge nozzle 4 lead to the hopper in wet production line, and 2 bottom side of charging basket is additionally provided with the exhaust pipe 11 towards collection surface 10,
Connection is equipped with pneumatic control valve 3 in exhaust pipe 11；Further include the Hysteresis for Pneumatic Control Valves device built based on PLC, pneumatic control
Valve control is connect by signal acquisition module with radar level gauge 5.
6 top of bung is hung with hydraulic cylinder 7, and hydraulic cylinder 7 is connect by hydraulic pump 1 with external hydraulic source, the work of hydraulic cylinder 7
Stopper rod is connected to straight down on bung 6, and applying pressure by hydraulic cylinder 7 makes bung be covered at the top of charging basket.
Charging basket 2 at least one, when for multiple charging baskets, multiple charging baskets share an exhaust pipe 11；Each 2 top of charging basket
It is each configured with hydraulic cylinder respectively, corresponding bung is made to be covered at the top of charging basket by each hydraulic cylinder.
1 fuel feeding of the utility model hydraulic pump seals bung 6 by hydraulic cylinder 7, and then injection compression is empty in charging basket 2
Gas when 8 numerical value of pressure gauge on bung 6 shows 4 kilograms of pressure, opens 2 bottom valve of charging basket, slurry is under the effect of the pressure
Hopper is flowed into along discharge nozzle 4.To prevent gas from entering discharge nozzle and discharge nozzle discharge port splash slurry, it is provided on bung
Radar level gauge 5, to control the liquid level of slurry in charging basket 2, with realize exhaust gas in charging basket 2 will not splash arrive wet production line
On cutter head.Hysteresis for Pneumatic Control Valves device obtains the data of radar level gauge 5 by signal acquisition module, when radar level gauge 5 is supervised
When the surplus material in charging basket 2 is surveyed less than 50 millimeters, Hysteresis for Pneumatic Control Valves device makes pneumatic control valve 3 work, useless in charging basket 2
Gas enters collection surface 10 by exhaust pipe 11.
Claims (4)
1. slurry automatic conveying device, it is characterised in that：Including charging basket and the bung being covered at the top of charging basket, used in charging basket
In holding slurry, bung is equipped with the air inlet pipe with adjustable pressure-reducing valve, and air inlet pipe is connect with external compressed air source, is pressed by outside
Contracting air-source is passed through compressed air into charging basket, and pressure gauge, radar level gauge, wherein pressure gauge monitoring charging basket are additionally provided on bung
Interior air pressure, radar level gauge monitor slurry liquid position in charging basket, and charging basket bottom is equipped with the discharge nozzle with bottom valve, and discharge nozzle leads to wet method
Hopper in production line, charging basket bottom side are additionally provided with the exhaust pipe towards collection surface, are connected in exhaust pipe and be equipped with pneumatic control
Valve processed；The Hysteresis for Pneumatic Control Valves device built based on PLC is further included, the Hysteresis for Pneumatic Control Valves device passes through signal acquisition module
It is connect with radar level gauge.
2. slurry automatic conveying device according to claim 1, it is characterised in that：Hydraulic pressure is hung with above the bung
Cylinder, hydraulic cylinder are connect by hydraulic pump with external hydraulic source, and the piston rod of hydraulic cylinder is connected on bung straight down, passes through liquid
Cylinder pressure, which applies pressure, makes bung be covered at the top of charging basket.
3. slurry automatic conveying device according to claim 1 or 2, it is characterised in that：The charging basket at least one, when
During for multiple charging baskets, multiple charging baskets share an exhaust pipe；It is each configured with hydraulic cylinder respectively above each charging basket, by each liquid
Cylinder pressure makes corresponding bung be covered at the top of charging basket.
4. slurry automatic conveying device according to claim 1, it is characterised in that：The compressed air is nitrogen.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721648796.7U CN207538996U (en) | 2017-12-01 | 2017-12-01 | Slurry automatic conveying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721648796.7U CN207538996U (en) | 2017-12-01 | 2017-12-01 | Slurry automatic conveying device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207538996U true CN207538996U (en) | 2018-06-26 |
Family
ID=62616335
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721648796.7U Active CN207538996U (en) | 2017-12-01 | 2017-12-01 | Slurry automatic conveying device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207538996U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107829904A (en) * | 2017-12-01 | 2018-03-23 | 安徽安利材料科技股份有限公司 | Slurry automatic conveying device |
-
2017
- 2017-12-01 CN CN201721648796.7U patent/CN207538996U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107829904A (en) * | 2017-12-01 | 2018-03-23 | 安徽安利材料科技股份有限公司 | Slurry automatic conveying device |
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