CN215085641U

CN215085641U - Efficient solid-gas convection absorption device

Info

Publication number: CN215085641U
Application number: CN202121645441.9U
Authority: CN
Inventors: 高志斗
Original assignee: Jiangsu Minglang Equipment Manufacturing Co ltd
Current assignee: Jiangsu Minglang Equipment Manufacturing Co ltd
Priority date: 2021-07-19
Filing date: 2021-07-19
Publication date: 2021-12-10
Anticipated expiration: 2031-07-19

Abstract

The utility model discloses a high-efficient solid gas convection current absorbing device, including absorption box, stabilizer blade, intake pipe, air inlet valve and baffle, the intake pipe is installed to one side top intercommunication of absorption box, absorption box inner wall from the top down has cup jointed a plurality of the same baffles, and is a plurality of the mobile chamber has all been seted up on the surface of baffle. The utility model injects the solid-gas two-phase flow into the absorption box, and can effectively capture the solid particles under the action of a plurality of dust removal cloth bags, thereby not only avoiding the solid particles from being directly discharged into the air to cause environmental pollution, but also recycling the captured solid particles, thereby saving resources; through the inside of water pump injection to the heat absorption case, when solid-gas two-phase flow injected into the inside of absorption case, can heat the water of heat absorption incasement portion to keep the heat, hot water can the person's of facilitating the use later stage use, thereby avoid the energy extravagant.

Description

Efficient solid-gas convection absorption device

Technical Field

The utility model relates to a waste heat recovery equipment technical field specifically is a high-efficient solid gas convection current absorbing device.

Background

The solid-gas heat transfer refers to the heat transfer between gas and particles in the gas-solid two-phase flow in the collision process. Chemical processes often involve heat transfer, e.g., chemical reactions are typically carried out at temperatures that necessitate heating or cooling of the reactor to reach the reaction temperature; in unit operations such as evaporation, rectification, drying, etc., heat input or output is also required. The temperature and the heat are important factors influencing the process, and the purpose of enhancing heat transfer is to improve the heat transfer rate, so as to ensure the product quality and improve the production efficiency, and the importance of the heat transfer is self-evident, but the existing solid-gas heat transfer has many problems or defects:

when the conventional solid-gas heat transfer device is used for treating tail gas, solid particles are directly discharged into the air due to the fact that the conventional solid-gas heat transfer device has no dust removal function, so that waste is caused, and the directly discharged solid particles also have utilization value and cause resource waste; in addition, the tail gas of solid-gas heat transfer often has a part of heat, and is directly discharged into the air, so that not only is energy wasted, but also the temperature of a local space is increased, and the environment is influenced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a high-efficient solid gas convection current absorbing device to solve the problem of the extravagant resource and the extravagant energy that provide among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a high-efficiency solid-gas convection absorption device comprises a dust removal mechanism and a heat energy absorption mechanism.

Dust removal mechanism includes absorption box, stabilizer blade, intake pipe, air inlet valve and baffle, the intake pipe is installed to one side top intercommunication of absorption box, the absorption box inner wall from the top down has cup jointed a plurality of the same baffles, and is a plurality of the mobile chamber has all been seted up on the surface of baffle, the top inner wall of absorption box and a plurality of the equal equidistance rigid coupling in bottom of baffle has a plurality of the same dust removal sack, and is a plurality of the ash bucket has all been placed with the bottom inner wall of absorption box to the top of baffle, the blast pipe is installed in the lateral wall bottom intercommunication of keeping away from the intake pipe to the absorption box.

The heat energy absorption mechanism includes heat absorption case, honeycomb duct, water injection pipe, water conservancy diversion valve and water pump, the inner wall of absorption case has the heat absorption case, adjacent two in the equal rigid coupling in position that is located a plurality of baffle tops and absorption bottom of the case top communicate each other through the honeycomb duct between the heat absorption case, be located the least significant one side intercommunication of heat absorption case installs the water injection pipe, the end of water injection pipe runs through the lateral wall and the intercommunication of absorption case and installs the play water end at the water pump, the water intaking end intercommunication of water pump is installed and is got the water pipe, is located the top the drain pipe is installed to top one side intercommunication of heat absorption case, the solenoid valve is installed to the top intercommunication of drain pipe, is located the top inner wall rigid coupling of heat absorption case has the thermocouple.

Preferably, four same supporting legs are symmetrically and fixedly connected to four corners of the bottom of the absorption box, and a box door is hinged to the side wall of the absorption box.

Preferably, the tail end of the air inlet pipe is communicated with and provided with an air inlet valve, and one end of the water injection pipe, which is positioned outside the absorption box, is communicated with and provided with a flow guide valve.

Preferably, the plurality of flow chambers are alternately arranged from top to bottom left and right in sequence, the plurality of flow chambers correspond to the plurality of flow guide pipes one by one, and the plurality of flow guide pipes penetrate through the flow chambers corresponding to the flow guide pipes.

Preferably, the tail end of the water taking pipe is sleeved with an anti-impurity sleeve, a plurality of identical openings are uniformly formed in one side of the anti-impurity sleeve, which is arranged in the water taking pipe, and the inner wall of the anti-impurity sleeve is sleeved with a rubber sealing ring.

Preferably, the thermocouple is electrically connected with the electromagnetic valve and the water pump.

Preferably, the dust removal cloth bag comprises a rubber frame, a cloth bag and spring hooks, the dust removal cloth bag is fixedly connected to the inner wall of the rubber frame, and the top end of the rubber frame is symmetrically and movably connected with the two same spring hooks.

Compared with the prior art, the beneficial effects of the utility model are that:

(1) the utility model injects the solid-gas two-phase flow into the absorption box, and can effectively capture the solid particles under the action of a plurality of dust removal cloth bags, thereby not only avoiding the solid particles from being directly discharged into the air to cause environmental pollution, but also recycling the captured solid particles, thereby saving resources, and expanding the cloth bags by the rubber frames arranged in the dust removal cloth bags, thereby increasing the dust removal efficiency of the dust removal cloth bags to the maximum extent;

(2) through the inside of water pump injection to the heat absorption case, when solid-gas two-phase flow injected into the inside of absorption case, can heat the water of heat absorption incasement portion to keep the heat, hot water can the person's of facilitating the use later stage use, thereby avoid the energy extravagant.

Drawings

Fig. 1 is a schematic front view of the present invention;

fig. 2 is a schematic front view of the cross-sectional structure of the present invention;

fig. 3 is an enlarged schematic view of a portion of the structure at a in fig. 2 according to the present invention;

FIG. 4 is a schematic view of the connection structure of the heat absorption box and the thermocouple of the present invention;

fig. 5 is a schematic view of the dust removal cloth bag structure of the present invention.

In the figure: 1. the device comprises an absorption box, 2, support legs, 3, an air inlet pipe, 4, an air inlet valve, 5, a partition plate, 6, a flowing cavity, 7, a dust removal cloth bag, 701, a rubber frame, 702, a cloth bag, 703, a spring hook, 8, an ash bucket, 9, an exhaust pipe, 10, a box door, 11, a heat absorption box, 12, a guide pipe, 13, a water injection pipe, 14, a guide valve, 15, a water pump, 16, a water taking pipe, 17, an impurity preventing sleeve, 18, an opening, 19, a rubber sealing ring, 20, a water discharging pipe, 21, an electromagnetic valve, 22 and a thermocouple.

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 work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides an embodiment: a high-efficiency solid-gas convection absorption device comprises a dust removal mechanism and a heat energy absorption mechanism.

Dust removal mechanism includes absorption box 1, stabilizer blade 2, intake pipe 3, air inlet valve 4 and baffle 5, intake pipe 3 is installed to one side top intercommunication of absorption box 1, a plurality of the same baffle 5 has been cup jointed from the top down to absorption box 1 inner wall, and is a plurality of flow chamber 6 has all been seted up on the surface of baffle 5, the top inner wall of absorption box 1 is with a plurality of the equal equidistance rigid coupling in bottom of baffle 5 has a plurality of the same dust removal sack 7, and is a plurality of ash bucket 8 has all been placed with the bottom inner wall of absorption box 1 to the top of baffle 5, blast pipe 9 is installed in the lateral wall bottom intercommunication of keeping away from intake pipe 3 to absorption box 1.

The heat energy absorption mechanism includes heat absorption case 11, honeycomb duct 12, water injection pipe 13, water conservancy diversion valve 14 and water pump 15, the inner wall of absorption case 1 is being located the equal rigid coupling in position of a plurality of baffles 5 top and absorption case 1 bottom top and has heat absorption case 11, adjacent two communicate each other through honeycomb duct 12 between the heat absorption case 11, be located the least water injection pipe 13 is installed in the one side intercommunication of heat absorption case 11, the end of water injection pipe 13 runs through the lateral wall and the intercommunication of absorption case 1 and installs the water outlet end at water pump 15, water intaking pipe 16 is installed to the end intercommunication of water pump 15, is located the top water drainage pipe 20 is installed to top heat absorption case 11's top one side intercommunication, solenoid valve 21 is installed to the top intercommunication of water drainage pipe 20, is located the top heat absorption case 11's top inner wall rigid coupling has thermocouple 22.

Specifically, four same supporting legs 2 are symmetrically and fixedly connected to four corners of the bottom of the absorption box 1, and a box door 10 is hinged to the side wall of the absorption box 1.

Specifically, the tail end of the air inlet pipe 3 is communicated with and provided with an air inlet valve 4, and one end of the water injection pipe 13, which is positioned outside the absorption box 1, is communicated with and provided with a flow guide valve 14.

Specifically, the flow chambers 6 are arranged in turn from top to bottom left and right, the flow chambers 6 correspond to the flow guide pipes 12 one by one, and the flow guide pipes 12 penetrate through the corresponding flow chambers 6.

Specifically, the tail end of the water intake pipe 16 is sleeved with an anti-impurity sleeve 17, a plurality of identical openings 18 are uniformly formed in one side of the anti-impurity sleeve 17, which is arranged inside the water intake pipe 16, and the inner wall of the anti-impurity sleeve 17 is sleeved with a rubber sealing ring 19.

Specifically, the thermocouple 22 is electrically connected to the electromagnetic valve 21 and the water pump 15.

Specifically, the dust removal cloth bag 7 comprises a rubber frame 701, a cloth bag 702 and spring hooks 703, the dust removal cloth bag 702 is fixedly connected to the inner wall of the rubber frame 701, and the top end of the rubber frame 701 is symmetrically and movably connected with the two same spring hooks 703.

The working principle is as follows: the air inlet pipe 3 is connected with a solid-gas two-phase flow tail gas supply device, the tail end of the exhaust pipe 9 is arranged outdoors, the drain pipe 20 is communicated with a hot water receiving device, the water taking pipe 16 is communicated with a water source supply device, then the air inlet valve 4 is opened, the solid-gas two-phase flow enters the interior of the absorption box 1, the water pump 15, the flow guide valve 14 and the electromagnetic valve 21 are opened simultaneously, cold water is injected into the interior of the heat absorption boxes 11 under the action of the water pump 15, when the cold water contacts the thermocouple 22, the water pump 15 is closed and the electromagnetic valve 21 is closed due to low temperature, after the two-phase flow enters the interior of the absorption box 1, solid particles in the two-phase flow are captured under the action of the dust removal cloth bags 7 and finally fall into the ash bucket 8 so as to be convenient for resource reuse, and the solid-gas in the two-phase flow has certain heat, the cold water in the interior of the heat absorption boxes 11 is heated through the action of heat transfer, when the temperature of the cold water in the heat absorption box 11 rises to the temperature set by the thermocouple 22, the thermocouple 22 opens the electromagnetic valve 21 and the water pump 15, so that the hot water flows into the hot water receiving device through the drain pipe 20, the purpose of absorbing the heat energy in the solid-gas two-phase flow tail gas is achieved, and the energy is saved.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a high-efficient solid gas convection current absorbing device which characterized in that: comprises a dust removing mechanism and a heat energy absorbing mechanism;

the dust removal mechanism comprises an absorption box (1), support legs (2), an air inlet pipe (3), an air inlet valve (4) and partition plates (5), wherein the air inlet pipe (3) is communicated and installed at the top end of one side of the absorption box (1), a plurality of identical partition plates (5) are sleeved on the inner wall of the absorption box (1) from top to bottom, a flow cavity (6) is formed in the surfaces of the plurality of partition plates (5), a plurality of identical dust removal cloth bags (7) are fixedly connected to the inner wall of the top of the absorption box (1) and the bottoms of the plurality of partition plates (5) at equal intervals, an ash bucket (8) is placed on the top of each partition plate (5) and the inner wall of the bottom of the absorption box (1), and an exhaust pipe (9) is communicated and installed at the bottom end of the side wall of the absorption box (1) far away from the air inlet pipe (3);

the heat energy absorption mechanism comprises heat absorption boxes (11), a guide pipe (12), water injection pipes (13), a guide valve (14) and a water pump (15), the heat absorption boxes (11) are fixedly connected to the positions, above a plurality of partition plates (5), of the inner wall of the absorption box (1) and above the bottom of the absorption box (1), two adjacent heat absorption boxes (11) are communicated with each other through the guide pipe (12), the water injection pipe (13) is communicated and installed at one side of the heat absorption box (11) at the lowest end, the tail end of the water injection pipe (13) penetrates through the side wall of the absorption box (1) and is communicated and installed at the water outlet end of the water pump (15), the water inlet end of the water pump (15) is communicated and installed with a water taking pipe (16), the water outlet pipe (20) is communicated and installed at one side of the top end of the heat absorption box (11) at the uppermost end, and an electromagnetic valve (21) is communicated and installed at the top end of the water outlet pipe (20), and a thermocouple (22) is fixedly connected to the inner wall of the top of the uppermost heat absorption box (11).

2. The efficient solid-gas convection absorption device of claim 1, wherein: four corners symmetry rigid couplings in the bottom of adsorption box (1) have four the same stabilizer blades (2), the articulated chamber door (10) of installing of lateral wall of adsorption box (1).

3. The efficient solid-gas convection absorption device as set forth in claim 2, wherein: the tail end of the air inlet pipe (3) is communicated with and provided with an air inlet valve (4), and one end of the water injection pipe (13) positioned outside the absorption box (1) is communicated with and provided with a flow guide valve (14).

4. The efficient solid-gas convection absorption device of claim 1, wherein: the flow chambers (6) are alternately arranged from top to bottom left and right in sequence, the flow chambers (6) are in one-to-one correspondence with the flow guide pipes (12), and the flow guide pipes (12) penetrate through the corresponding flow chambers (6).

5. The efficient solid-gas convection absorption device of claim 4, wherein: the end of the water intake pipe (16) is sleeved with a sundry prevention sleeve (17), one side of the sundry prevention sleeve (17) inside the water intake pipe (16) is uniformly provided with a plurality of same open holes (18), and the inner wall of the sundry prevention sleeve (17) is sleeved with a rubber sealing ring (19).

6. The efficient solid-gas convection absorption device of claim 1, wherein: the thermocouple (22) is electrically connected with the electromagnetic valve (21) and the water pump (15).

7. The efficient solid-gas convection absorption device of claim 1, wherein: the dust removal cloth bag (7) comprises a rubber frame (701), a cloth bag (702) and spring hooks (703), the dust removal cloth bag (702) is fixedly connected to the inner wall of the rubber frame (701), and the top end of the rubber frame (701) is symmetrically and movably connected with the two same spring hooks (703).