CN214513712U

CN214513712U - Fortune silo VOC collecting system

Info

Publication number: CN214513712U
Application number: CN202120612131.0U
Authority: CN
Inventors: 艾连宝
Original assignee: Tianjin Xinyi Jinjin Pharmaceutical Co ltd
Current assignee: Tianjin Xinyi Jinjin Pharmaceutical Co ltd
Priority date: 2021-03-26
Filing date: 2021-03-26
Publication date: 2021-10-29
Anticipated expiration: 2031-03-26

Abstract

The utility model provides a VOC (volatile organic compounds) collection system for a material conveying groove, which comprises a material groove, wherein a top cover is covered at the top of the material groove, a first gas conveying pipe is installed at the top of the top cover, and the top of the first gas conveying pipe is connected with a first breather valve through a flange connecting piece; the bottom of the storage tank is provided with a motor through a support, the end of an output shaft of the motor is connected with a rotating shaft, the rotating shaft positioned in the storage tank is provided with fan blades, the side wall close to the bottom of the storage tank is provided with an air outlet pipe, the air outlet pipe is provided with an electromagnetic valve, and the air outlet end of the air outlet pipe is connected with a gas compression pump; plasma generator is installed to purification tank inside bottom, is located to be equipped with the mounting hole on the purification tank lateral wall of intake pipe top, and the inside of inserting of mounting hole is equipped with the adsorption tank, and adsorption tank internally mounted has the active carbon board. Make this fortune silo VOC collection system, can effectively avoid the direct emission of mist to the air, reduce the pollution sources, improve the environmental quality in workshop, guarantee the benign development of enterprise's environmental protection.

Description

Fortune silo VOC collecting system

Technical Field

The utility model belongs to the technical field of chemical production, especially indicate a fortune silo VOC collecting system.

Background

In the process of medicine production, the storage and production of chemical raw materials involve many devices, such as transporting tanks with different types and models, and the frequency of use is very high. Traditional fortune silo can add a lot of raw materialss towards fortune silo inside usually when using, and at the in-process of blowing, the raw materials occupies the inslot space, can discharge the mist that has the raw materials with the inslot thoughtlessly to the air, produces the pollution to the air from this, has worsened workshop's environment, is unfavorable for the green production. We therefore propose a chute VOC collection system.

SUMMERY OF THE UTILITY MODEL

For solving the not enough of above prior art, the utility model provides a fortune silo VOC collecting system.

The technical scheme of the utility model is realized like this:

a VOC (volatile organic compound) collection system of a material conveying groove comprises a material groove, wherein a top cover covers the top of the material groove, a first gas pipe is mounted at the top of the top cover and is communicated with the interior of the material groove, the top of the first gas pipe is connected with a first breather valve through a flange connecting piece, a first corrugated pipe is mounted at the gas outlet of the first breather valve through a pipe joint, a second gas pipe is connected at the top of the top cover and is communicated with the interior of the material groove, a second breather valve is mounted at the top of the second gas pipe through a flange connecting piece, a second corrugated pipe is arranged at the gas outlet of the second breather valve through a pipe joint, and the second corrugated pipe and the gas outlet end of the first corrugated pipe are both communicated with a storage tank;

the bottom of the storage tank is provided with a motor through a support, the end of an output shaft of the motor is connected with a rotating shaft, the rotating shaft penetrates through the storage tank and extends into the storage tank, fan blades are arranged on the rotating shaft positioned in the storage tank, an air outlet pipe is arranged on the side wall close to the bottom of the storage tank, an electromagnetic valve is arranged on the air outlet pipe, the air outlet end of the air outlet pipe is connected with a gas compression pump, the air outlet end of the gas compression pump is provided with an air inlet pipe, and the air inlet pipe is communicated with the interior of the purification tank;

the plasma generator is installed to purification tank inside bottom, is located be equipped with the mounting hole on the purification tank lateral wall of intake pipe top, the inside absorption groove that is equipped with of inserting of mounting hole, absorption groove internally mounted has the activated carbon board, is located be equipped with the blast pipe on the purification tank lateral wall of absorption groove top, and inside the blast pipe intercommunication purification tank.

Preferably, a supporting rod is installed at the top of the top cover between the first breather valve and the second breather valve, and a first corrugated pipe is fixed at the top of the supporting rod through a pipe hoop.

Preferably, a ball bearing is installed at the connection between the rotating shaft and the storage tank.

Preferably, an air pressure sensor is arranged inside the storage tank.

Preferably, be connected with on the lateral wall of silo and add the material pipe, and add inside material pipe intercommunication silo, add and install the valve on the material pipe, the silo bottom is equipped with the waste material mouth, waste material mouth bottom lid has closed the apron.

Preferably, four first supporting legs are installed at four corners of the bottom of the trough, four second supporting legs are connected to four corners of the bottom of the storage tank, and third supporting legs are arranged at four corners of the bottom of the purification tank.

Compared with the prior art, the utility model has the advantages that the first breather valve, the first corrugated pipe, the second breather valve, the second corrugated pipe and the storage tank are arranged, the storage tank can be communicated through the first corrugated pipe and the second corrugated pipe, so that the material conveying groove is communicated with the storage tank in a gas phase, and the material conveying groove is communicated with the storage tank in a gas phase through the mutual matching of the first breather valve and the second breather valve, so that the effect of forming a constant pressure environment is achieved; by arranging the motor, the rotating shaft and the fan blades, the rotating shaft can be driven to rotate by the motor, so that the fan blades are driven to rotate, the gas in the storage tank is continuously blown, and the effect of preventing the mixed gas in the storage tank from settling is achieved; through setting up purifying tank, plasma generator, activated carbon plate, can carry out the mist through the inside plasma generator of purifying tank and activated carbon plate and purify, reach and purify the mist, release storage tank internal pressure's effect for this fortune silo VOC collecting system can effectively avoid the mist directly to discharge to the air, reduces the pollution sources, improves the environmental quality of workshop, guarantees the benign development of enterprise's environmental protection.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.

FIG. 1 is a front sectional view of the structure of the present invention;

fig. 2 is a schematic structural perspective view of the trough of the present invention.

In the figure: 1. a trough; 2. a top cover; 3. a first gas delivery pipe; 4. a flange connection; 5. a first breather valve; 6. a first bellows; 7. a support bar; 8. a pipe hoop; 9. a second gas delivery pipe; 10. a second breather valve; 11. a second bellows; 12. a storage tank; 13. a support; 14. a motor; 15. a rotating shaft; 16. a ball bearing; 17. a fan blade; 18. an air pressure sensor; 19. an air outlet pipe; 20. an electromagnetic valve; 21. a gas compression pump; 22. an air inlet pipe; 23. a purification tank; 24. a plasma generator; 25. mounting holes; 26. an adsorption tank; 27. an activated carbon plate; 28. an exhaust pipe; 29. a feeding pipe; 30. a valve; 31. a waste material port; 32. a cover plate; 33. a first leg; 34. a second leg; 35. and a third leg.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

As shown in fig. 1-2: including silo 1, 1 top in silo has closed top cap 2 through the hasp lid, first gas-supply pipe 3 is installed at 2 tops of top cap, and 1 inside first gas-supply pipe 3 intercommunication silo, 3 tops of first gas-supply pipe are connected with first breather valve 5 through flange joint spare 4, first bellows 6 is installed through the coupling in the gas outlet of first breather valve 5, 2 tops of top cap are connected with second gas-supply pipe 9, and inside second gas-supply pipe 9 intercommunication silo 1, second breather valve 10 is installed through flange joint spare 4 at 9 tops of second gas-supply pipe, the gas outlet of second breather valve 10 is equipped with second bellows 11 through the coupling, second bellows 11 all communicates storage tank 12 with the end of giving vent to anger of first bellows 6.

The bottom of the storage tank 12 is provided with a motor 14 through a bracket 13, the motor 14 is a forward rotation speed reducing motor with the rotating speed of 120r/min, a wiring terminal of the motor 14 is externally connected with a power supply and a control switch through a lead, the start and stop of the motor 14 are controlled through the control switch, the output shaft end of the motor 14 is connected with a rotating shaft 15, the rotating shaft 15 penetrates through the storage tank 12 and extends into the storage tank 12, the rotating shaft 15 positioned in the storage tank 12 is provided with a fan blade 17, the fan blade 17 is driven by the motor to rotate slowly to suspend the mixed gas in the storage tank 12 and prevent the mixed gas from settling, the side wall close to the bottom of the storage tank 12 is provided with an air outlet pipe 19, the air outlet pipe 19 is provided with an electromagnetic valve 20, the air outlet end of the air outlet pipe 19 is connected with a gas compression pump 21, the wiring terminal of the gas compression pump 21 is externally connected with a power supply, an air pressure sensor 18 and a controller through a lead, and the controller is a PID machine controller, through PID machine controller, control the start-stop of gas compressor pump 21, the end of giving vent to anger of gas compressor pump 21 is equipped with intake pipe 22, and intake pipe 22 intercommunication 23 are inside.

Plasma generator 24 is installed to 23 inboard bottoms of purification can, plasma generator 24's wiring end is external through the wire has power and controller, through the controller, control plasma generator 24 opens and stops, be located and be equipped with mounting hole 25 on the purification can 23 lateral wall of intake pipe 22 top, the inside adsorption tank 26 that is equipped with of inserting of mounting hole 25, adsorption tank 26 internally mounted has activated carbon plate 27, be located and be equipped with blast pipe 28 on the purification can 23 lateral wall of adsorption tank 26 top, and inside blast pipe 28 intercommunication purification can 23.

Specifically, this fortune silo VOC collection system is in the use:

firstly, a power supply of a VOC (volatile organic compound) collecting system is switched on, a motor 14 is started, raw materials are injected into a trough 1 through a material adding pipe 29, mixed gas mixed with the raw materials is formed after the raw materials enter the trough 1, the mixed gas flows to a first breather valve 5 through a first gas conveying pipe 3 and enters a storage tank 12 through a first corrugated pipe 6, the mixed gas in the storage tank 12 flows to a second breather valve 10 through a second corrugated pipe 11 and returns to the interior of the trough 1, and therefore the mixed gas is in gas phase circulation;

then, along with the continuous injection of the raw materials, a large amount of mixed gas is generated, so that the gas in the storage tank 12 is gradually increased, the gas pressure sensor 18 in the storage tank 12 continuously monitors the change of the gas pressure in the storage tank 12, when the gas pressure reaches a certain value, the gas pressure sensor 18 transmits a detection signal to the processor, the detection signal is transmitted to the controller after being processed by the processor, the electromagnetic valve 20, the gas compression pump 21 and the plasma generator 24 are opened by the controller, the mixed gas in the storage tank 12 is pumped to the purification tank 23, and the interior of the storage tank 12 is depressurized;

finally, the inside plasma generator 24 of purifying tank 23 carries out plasma treatment to the mist of taking out, and the inside active carbon plate 27 of rethread purifying tank 23 adsorbs the purification, discharges through blast pipe 28 after the purification for this fortune material groove VOC collecting system can effectively avoid the mist directly to discharge to the air, reduces the pollution sources, improves the environmental quality of workshop, guarantees the benign development of enterprise's environmental protection.

Further, the supporting rod 7 is installed at the top of the top cover 2 between the first breather valve 5 and the second breather valve 10, the first corrugated pipe 6 is fixed at the top of the supporting rod 7 through the pipe hoop 8, the first corrugated pipe 6 can be supported by the supporting rod 7, and the first corrugated pipe 6 is prevented from falling down in a long distance.

Further, a ball bearing 16 is installed at a connection between the rotating shaft 15 and the reservoir 12.

Furthermore, the inside of the storage tank 12 is provided with the air pressure sensor 18, a terminal of the air pressure sensor 18 is externally connected with a processor, a controller, an electromagnetic valve 20, a gas compression pump 21 and a plasma generator 24 through a lead, the pressure change of the mixed gas in the storage tank 12 is monitored through the air pressure sensor 18, when the air pressure is large, the air pressure sensor 18 transmits a detection signal to the processor, the detection signal is transmitted to the controller after being processed by the processor, the electromagnetic valve 20, the gas compression pump 21 and the plasma generator 24 are started through the controller, the mixed gas in the storage tank 12 is pumped to the purification tank 23 through the gas compression pump 21, and the plasma generator 24 is used for carrying out plasma purification treatment.

Further, be connected with on the lateral wall of silo 1 and add material pipe 29, and add inside material pipe 29 intercommunication silo 1, add and install valve 30 on the material pipe 29, silo 1 bottom is equipped with waste opening 31, and waste opening 31 bottom lid has closed apron 32.

Further, four first supporting legs 33 are all installed at 1 bottom four corners of silo, and storage tank 12 bottom four corners all is connected with four second supporting legs 34, and purification tank 23 bottom four corners all is equipped with third supporting leg 35.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a fortune silo VOC collection system which characterized in that: comprises a trough (1), a top cover (2) is covered on the top of the trough (1), a first gas pipe (3) is arranged on the top of the top cover (2), the first gas pipe (3) is communicated with the inside of the material groove (1), the top of the first gas pipe (3) is connected with a first breather valve (5) through a flange connecting piece (4), a first corrugated pipe (6) is arranged at the air outlet of the first breather valve (5) through a pipe joint, a second air delivery pipe (9) is connected with the top of the top cover (2), and the second gas pipe (9) is communicated with the inside of the material groove (1), the top of the second gas pipe (9) is provided with a second breather valve (10) through a flange connecting piece (4), a second corrugated pipe (11) is arranged at the air outlet of the second breather valve (10) through a pipe joint, the air outlet ends of the second corrugated pipe (11) and the first corrugated pipe (6) are communicated with a storage tank (12);

the bottom of the storage tank (12) is provided with a motor (14) through a support (13), the end head of an output shaft of the motor (14) is connected with a rotating shaft (15), the rotating shaft (15) penetrates through the storage tank (12) and extends into the storage tank (12), fan blades (17) are arranged on the rotating shaft (15) positioned in the storage tank (12), an air outlet pipe (19) is arranged on the side wall close to the bottom of the storage tank (12), an electromagnetic valve (20) is arranged on the air outlet pipe (19), the air outlet end of the air outlet pipe (19) is connected with a gas compression pump (21), the air outlet end of the gas compression pump (21) is provided with an air inlet pipe (22), and the air inlet pipe (22) is communicated with the interior of a purification tank (23);

plasma generator (24) are installed to purification tank (23) inboard bottom, are located be equipped with mounting hole (25) on purification tank (23) lateral wall of intake pipe (22) top, mounting hole (25) inside is inserted and is equipped with adsorption tank (26), adsorption tank (26) internally mounted has activated carbon plate (27), is located be equipped with blast pipe (28) on purification tank (23) lateral wall of adsorption tank (26) top, and inside blast pipe (28) intercommunication purification tank (23).

2. The chute VOC collection system of claim 1, wherein: and a supporting rod (7) is installed at the top of the top cover (2) between the first breather valve (5) and the second breather valve (10), and a first corrugated pipe (6) is fixed at the top of the supporting rod (7) through a pipe hoop (8).

3. The chute VOC collection system of claim 1, wherein: and a ball bearing (16) is arranged at the joint between the rotating shaft (15) and the storage tank (12).

4. The chute VOC collection system of claim 1, wherein: an air pressure sensor (18) is arranged inside the storage tank (12).

5. The chute VOC collection system of claim 1, wherein: be connected with on the lateral wall of silo (1) and add material pipe (29), and add inside material pipe (29) intercommunication silo (1), add and install valve (30) on material pipe (29), silo (1) bottom is equipped with waste opening (31), cover has apron (32) bottom waste opening (31).

6. The chute VOC collection system of claim 1, wherein: four first landing legs (33) are all installed in silo (1) bottom four corners, storage tank (12) bottom four corners all is connected with four second landing legs (34), purification tank (23) bottom four corners all is equipped with third landing leg (35).