CN220558882U - Waste gas adsorption treatment equipment convenient for replacing adsorption material - Google Patents

Abstract

The utility model discloses waste gas adsorption treatment equipment convenient for replacing adsorption materials, which comprises a fan and an adsorption box, wherein an air inlet pipe and an air outlet pipe are respectively arranged at two ends of the adsorption box, the input end of the fan is connected with the air outlet pipe, the adsorption box is of a rectangular box body structure, a cone hopper is arranged at the bottom of the adsorption box, an upper hopper is fixedly arranged at the bottom of the front side of the adsorption box, a vertical screw conveyor is arranged in the upper hopper, two adsorption boxes are symmetrically arranged in an inner cavity of the adsorption box, ventilation meshes are distributed on the long side surface of the adsorption box, a V-shaped guide plate is fixedly arranged at the upper part of the inner cavity of the adsorption box, an inclined feeding pipe is connected to the side surface of the top end of the screw conveyor, the other end of the feeding pipe is connected to the middle part of the inner cavity of the adsorption box and is positioned above the guide plate, the guide plate is used for guiding the filled adsorption materials into the two adsorption boxes, an isolated air inlet cavity is formed between the two adsorption boxes, and the bottom of the adsorption box is communicated with the cone hopper. The quick material changing device can quickly change materials, is convenient to use and improves the utilization rate of equipment.

Description

Waste gas adsorption treatment equipment convenient for replacing adsorption material

Technical Field

The utility model relates to the technical field of waste gas treatment, in particular to waste gas adsorption treatment equipment convenient for replacing adsorption materials.

Background

When waste gas is purified, various devices are required to be matched for use, wherein the waste gas comprises an adsorption device, and the adsorption device is mainly filled with activated carbon and molecular sieve, so that pollutants in the waste gas can be adsorbed, and environmental pollution caused by pollutant discharge into the atmosphere is prevented, and the existing adsorption material adsorption device has the defects that: the existing adsorption device for quickly adsorbing waste gas is inconvenient to quickly detach and replace the inside adsorption material when in use.

Chinese patent publication No. CN217220830U discloses an activated carbon adsorption device capable of rapidly adsorbing exhaust gas, and the activated carbon plate can be rapidly detached and replaced by pulling and adjusting the adsorption device, so that the influence on the normal treatment of the exhaust gas is avoided. However, the above scheme has the following disadvantages: according to the scheme, a plurality of adsorption devices are inserted into the side face of the box body, and a drawer is adopted, so that activated carbon can be replaced quickly. However, for large-sized adsorption equipment with larger volume, multiple groups of adsorption devices are needed to be detached and replaced one by one respectively during material replacement, and the equipment is installed one by one after material replacement, so that the time is long, labor is consumed, and the utilization rate of the equipment is affected.

Disclosure of Invention

The present utility model has been made to solve the above-mentioned problems occurring in the related art, and an object of the present utility model is to provide an exhaust gas adsorption treatment apparatus that facilitates replacement of an adsorbent material.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a waste gas adsorption treatment equipment convenient to change adsorption material, includes fan and treatment box, intake pipe and outlet duct are installed respectively at the both ends of treatment box, the input and the outlet duct of fan are connected, the treatment box is rectangle box structure, the cone fill is installed to the bottom of treatment box, and the front side bottom fixed mounting of treatment box has the hopper, installs vertical screw conveyer in the hopper, screw conveyer's upper end surpasses the top of treatment box, the treatment box inner chamber is provided with two adsorption tanks, and the adsorption tank is rectangle box structure and is used for holding adsorption material, and the long limit side of adsorption tank distributes has ventilative mesh, the guide plate of V-arrangement is fixed to the inner chamber upper portion of treatment box, screw conveyer's top side is connected with the conveying pipe of slope, and the other end of conveying pipe is connected to the inner chamber middle part of treatment box and is located the guide plate top, the guide plate is arranged in with the adsorption material granule of filling two adsorption tanks, two form the air inlet chamber of isolation between the adsorption tank, the inner end and the adsorption tank bottom all communicate with the cone.

Preferably, the bottom four corners fixed mounting of processing case has the landing leg, the lower extreme middle part of awl fill is equipped with the discharge gate, and discharge gate department spiro union end cover realizes the shutoff.

Preferably, the screw conveyor comprises a cylinder, an auger and a motor, wherein the auger is rotationally connected in the cylinder, and the motor is arranged on the side surface of the upper end of the cylinder and used for driving the auger to rotate.

Compared with the prior art, the utility model has the beneficial effects that: after adsorption saturation, the end cover under the cone hopper is opened to discharge the adsorption material in the adsorption box. The new adsorption material is filled into the feeding hopper, is conveyed upwards by the screw conveyor, then slides into the adsorption box along the conveying pipe, and flows to the adsorption box along the guide plate to realize feeding. In conclusion, the material can be quickly changed, the use is convenient, and the utilization rate of equipment is improved.

Drawings

FIG. 1 is a schematic diagram of a front view of the present utility model;

FIG. 2 is a schematic side cross-sectional view of the present utility model;

fig. 3 is a schematic top cross-sectional view of the present utility model.

In the figure: 1. a blower; 2. a treatment box; 3. a cone bucket; 4. an air inlet pipe; 5. feeding a hopper; 6. a screw conveyor; 7. an adsorption box; 8. a feed pipe; 9. a deflector; 10. an air inlet cavity; 11. and an air outlet pipe.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

Referring to fig. 1-3, the present utility model provides a technical solution: waste gas adsorption treatment equipment convenient to change adsorption material, including fan 1 and processing case 2, fan 1 adopts centrifugal fan, and intake pipe 4 and outlet duct 11 are installed respectively at the both ends of processing case 2, and fan 1's input and outlet duct 11 are connected, and processing case 2 is rectangular box structure, and the awl is fought 3 to the bottom of processing case 2, and the bottom four corners fixed mounting of processing case 2 has the landing leg, and the lower extreme middle part of awl is fought 3 is equipped with the discharge gate, and the shutoff is realized to discharge gate processing spiro union end cover, and awl is fought 3 and is used for ejection of compact, discharge.

The front side bottom fixed mounting of handling case 2 has hopper 5, installs vertical screw conveyer 6 in the hopper 5, and screw conveyer 6's upper end surpasses the top of handling case 2, and screw conveyer 6 includes drum, auger and motor, and the auger rotates to be connected in the drum, and the motor is installed in the upper end side of drum and is used for driving the auger rotation, and hopper 5 is located the eminence, and wherein after the granular adsorption material of filling, the usable screw conveyer 6 is vertical upwards to be carried.

The inner cavity of the treatment box 2 is provided with two adsorption boxes 7, only one surface of each adsorption box 7 is attached to the inner wall of one side where the air inlet pipe 4 is located, each adsorption box 7 is of a rectangular box structure and is used for accommodating adsorption materials, and ventilation meshes are distributed on the long side face of each adsorption box 7. The upper part of the inner cavity of the treatment box 2 is fixedly provided with a V-shaped guide plate 9, the side surface of the top end of the spiral conveyor 6 is connected with an inclined feeding pipe 8, and the other end of the feeding pipe 8 is connected to the middle part of the inner cavity of the treatment box 2 and is positioned above the guide plate 9. The deflector 9 is used for guiding the filled particles of the adsorbent into the two adsorption tanks 7, an isolated air inlet cavity 10 is formed between the two adsorption tanks 7, the waste gas sucked into the air inlet cavity 10 passes through the adsorption tanks 7 and then is collected to an air outlet pipe 11 to be discharged, the adsorbent in the adsorption tanks 7 adsorbs the passed waste gas to remove harmful substances therein, the inner end of the air inlet pipe 4 is communicated with the air inlet cavity 10, the bottoms of the adsorption tanks 7 are all communicated with the cone hopper 3,

working principle: when in use, the air is pumped outwards from the treatment box 2 through the fan 1, waste gas is sucked through the air inlet pipe 4 and then enters the air inlet cavity 10, then passes through the adsorption boxes 7 on two sides, is adsorbed by the adsorption materials, and the adsorbed gas is collected to the air outlet pipe 11 to be pumped out. The adsorption material in the adsorption box 7 can be discharged by opening the end cover under the cone hopper 3. Unused adsorbent is charged into the loading hopper 5, conveyed upward by the screw conveyor 6, then falls down the feed pipe 8 into the treatment tank 2, and flows along the baffle 9 to the adsorption tank 7, effecting charging.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (3)

1. Waste gas adsorption treatment equipment convenient to change adsorption material, including fan (1) and treatment box (2), intake pipe (4) and outlet duct (11) are installed respectively at the both ends of treatment box (2), the input and the outlet duct (11) of fan (1) are connected, its characterized in that: the utility model provides a processing box (2) is rectangle box structure, cone fill (3) are installed to the bottom of processing box (2), and the front side bottom fixed mounting of processing box (2) has hopper (5), installs vertical screw conveyer (6) in hopper (5), the upper end of screw conveyer (6) surpasss the top of processing box (2), processing box (2) inner chamber is provided with two adsorption tanks (7), and adsorption tank (7) are rectangle box structure and are used for holding the adsorption material, and the long limit side of adsorption tank (7) distributes has ventilative mesh, the inner chamber upper portion fixed mounting of processing box (2) has guide plate (9) of V-arrangement, the top side of screw conveyer (6) is connected with conveying pipe (8) of slope, and the other end of conveying pipe (8) is connected to the inner chamber middle part of processing box (2) and is located guide plate (9) top, guide plate (9) are arranged in leading in two adsorption tank (7) with the adsorption material granule of filling, two adsorption tank (7) form between the adsorption tank (10) and advance air inlet chamber (10) and the equal chamber intercommunication.

2. The exhaust gas adsorption treatment apparatus facilitating replacement of an adsorbent material according to claim 1, wherein: the bottom four corners fixed mounting of processing case (2) has the landing leg, the lower extreme middle part of awl fill (3) is equipped with the discharge gate, and discharge gate department spiro union end cover realizes the shutoff.

3. The exhaust gas adsorption treatment apparatus facilitating replacement of an adsorbent material according to claim 1, wherein: the screw conveyor (6) comprises a cylinder, an auger and a motor, wherein the auger is rotationally connected in the cylinder, and the motor is arranged on the side surface of the upper end of the cylinder and used for driving the auger to rotate.