Waste gas spray tower convenient for replacing filler ball
By employing a detachable mesh box and an electric push rod system in the exhaust gas scrubbing tower, the problem of laborious replacement of packing balls has been solved, achieving high efficiency in replacement and filling.
Patent Information
- Application Number
- CN202422815576.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-19
- Publication Date
- 2025-11-04
- Estimated Expiration
- 2034-11-19
AI Technical Summary
Replacing the packing balls in existing waste gas scrubbing towers is laborious and difficult to do efficiently.
It adopts a detachable mesh cage structure and an electric push rod system. The extension and retraction of the electric push rod enables convenient replacement and compaction of the filling balls. Combined with the shaking of the spring, the material is unloaded quickly, and a guide tube is used to assist in the filling.
It enables time-saving and labor-saving replacement and efficient filling of packing balls, thus improving replacement efficiency.
Smart Images
Figure CN223505038U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The present application relates to the technical field of waste gas treatment equipment, and particularly relates to a waste gas spray tower facilitating replacement of filler balls. BACKGROUND
[0002] At present, waste gas purification and dust removal in the metal smelting, metal surface treatment, chemical industry, electronics, machinery manufacturing and other industries are all achieved by using spray dust removal and purification towers.
[0003] In order to increase the contact area and contact time of waste gas and water, filler balls are generally arranged in the spray tower, and the filler balls need to be replaced after being used for a period of time. In the prior art, the filler balls are generally clamped between two layer plates, and when the filler balls are replaced, the filler balls are manually taken out and then new filler balls are put in. Since the layer plates are fixed, it is laborious to take out the filler balls, and it is also laborious to put in new filler balls.
[0004] Therefore, it is urgent to improve the waste gas spray tower. CONTENT OF THE INVENTION
[0005] The present application aims to provide a waste gas spray tower facilitating replacement of filler balls to solve the problems in the background art.
[0006] To achieve the above-mentioned purpose, the present application provides a waste gas spray tower facilitating replacement of filler balls, which adopts the following technical scheme:
[0007] The waste gas spray tower facilitating replacement of filler balls comprises a tower body, a spray cavity is formed in the tower body, a gas inlet is formed on one side of the lower end of the tower body, a gas outlet is formed on the top of the tower body, two filler layers are arranged in the spray cavity in parallel and at intervals, a filling port is arranged on the tower body at a position corresponding to the filler layer, a sealing door is detachably installed on the filling port, the filler layer comprises a circular mesh box, the diameter of the mesh box is smaller than the inner diameter of the tower body, a detachable door body is arranged on the mesh box at a position corresponding to the filling port, the mesh box is rotatably connected to the inner wall of the tower body on both sides of the middle part of the mesh box, a T-shaped connecting piece is hingedly connected to the top end of the side of the mesh box away from the filling port, an electric push rod is fixed to the top end of the T-shaped connecting piece, and the tail seat of the electric push rod is hingedly connected to the inner wall of the tower body.
[0008] Preferably, in order to enable the electric push rod to flexibly swing left and right, a protrusion is arranged on the inner wall of the tower body, and the position of the electric push rod is hingedly connected to the bottom of the protrusion.
[0009] Preferably, the T-shaped connecting piece comprises a connecting head and a spring, the connecting head is hingedly connected to the mesh box, and one end of the spring is fixed to the connecting head and the other end of the spring is fixed to the piston rod of the electric push rod.
[0010] Through adopting the technical scheme, the net box can be knocked to shake the net box to accelerate the rolling of the filler balls out of the net box during unloading, and the net box can be knocked to make the filler balls more compact to fill more filler balls during loading.
[0011] The door body on the net box is fixed on the net box through a belt.
[0012] The sealing door is connected to the filling port through bolts, and an observation window is arranged on the sealing door.
[0013] In summary, the waste gas spray tower convenient for replacing filler balls has at least one of the following beneficial technical effects: the filler layer is set to be adjustable, when the filler is replaced, the electric push rod is shortened to pull up one end of the net box, the filler balls can roll and fall out of the filling port, time and labor are saved; when new material is put in, the electric push rod is only needed to be elongated to push the net box to be inclined downward, so that the filler can be easily put into the net box, and the efficiency of replacing the filler balls is greatly improved. BRIEF DESCRIPTION OF DRAWINGS
[0014] Fig. 1 is a schematic diagram of the overall structure of the embodiment of the application.
[0015] Fig. 2 is a schematic diagram of the cross-sectional structure of the embodiment of the application.
[0016] Reference signs: 1, tower body; 11, filling port; 12, sealing door; 13, protruding block; 2, net box; 21, door body; 3, T-shaped connecting piece; 31, connecting head; 32, spring; 4, electric push rod. DETAILED DESCRIPTION
[0017] The following will be described in detail in combination with the accompanying drawings. Figs. 1-2 The application will be further described in detail.
[0018] The embodiment of the application discloses a waste gas spray tower convenient for replacing filler balls, which refers to Figs. 1-2, including the tower body 1, the inside of the tower body 1 is formed with a spraying cavity, one side of the lower end of the tower body 1 is formed with an air inlet, the top of the tower body 1 is formed with an air outlet, two packing layers are arranged in parallel and at intervals in the spraying cavity, the position of the tower body 1 corresponding to the packing layer is provided with a filling opening 11, and a sealing door 12 is detachably installed on the filling opening 11, the packing layer comprises a circular net box 2, in order to enable the net box 2 to be turned up and down in the tower body 1, the diameter of the net box 2 is smaller than the inner diameter of the tower body 1, the diameter of the net box 2 is slightly smaller than the inner diameter of the tower body 1, the position of the net box 2 corresponding to the filling opening 11 is provided with a detachable door body 21, the door body 21 on the net box 2 is fixed on the net box 2 through a binding belt, the two sides of the middle of the net box 2 are rotationally connected to the inner wall of the tower body 1, and the top end of the side, away from the filling opening 11, of the net box 2 is hingedly connected with a T-shaped connecting piece 3, the top end of the T-shaped connecting piece 3 is fixed with an electric push rod 4, and the tail seat of the electric push rod 4 is hingedly connected to the inner wall of the tower body 1, specifically, in order to enable the electric push rod 4 to swing left and right flexibly, the inner wall of the tower body 1 is provided with a protrusion 13, and the position of the electric push rod 4 is hingedly connected to the bottom of the protrusion 13.
[0019] With reference to Fig. 2 , the T-shaped connecting piece 3 comprises a connecting head 31 and a spring 32, the connecting head 31 is hingedly connected to the net box 2, one end of the spring 32 is fixed to the connecting head 31, and the other end of the spring 32 is fixed to the piston rod of the electric push rod 4.
[0020] By arranging the spring 32, when discharging, the net box 2 can be knocked to shake the net box 2, so as to accelerate the rolling of the packing balls, and when loading, the net box 2 can be knocked to make the packing balls more compact, thereby being able to load more packing balls.
[0021] With reference to Fig. 1 The sealing door 12 is connected to the filling opening 11 through bolts, and an observation window is arranged on the sealing door 12.
[0022] The implementation principle of the waste gas spraying tower according to the embodiment of the present application is as follows:
[0023] When the packing balls need to be replaced, the sealing door 12 is removed, the door body 21 on the net box 2 is opened, the electric push rod 4 is shortened to pull up one end of the net box 2, the packing balls can roll and fall out from the filling opening 11, time and labor are saved, when new material is put in, the electric push rod 4 is only needed to be elongated to push the net box 2 to be inclined downward, at this time, a conduit can be inserted into the inside of the net box 2 and left and right material discharging can be carried out through the conduit, in this process, the conduit can be taken out and a tool is used to push the packing balls to make them be compactly stacked together, so as to fill in enough packing balls, after loading is completed, the door body 21 is installed on the net box 2, the electric push rod 4 drives the net box 2 to be reset and be in a horizontal position.
[0024] The above are all preferred embodiments of the present application, and do not limit the protection scope of the present application, so that: all equivalent changes made according to the structure, shape, principle of the present application should be covered in the protection scope of the present application.
Claims
1. A waste gas spray tower facilitating replacement of filler balls, comprising a tower body (1) with a spray cavity formed inside, a gas inlet formed on one side of a lower end of the tower body (1), and a gas outlet formed on a top of the tower body (1), and two filler layers are arranged in parallel and at intervals in the spray cavity, characterized in that: The tower body (1) is provided with a filling port (11) corresponding to the position of the filler layer, a sealing door (12) is detachably installed on the filling port (11), the filler layer comprises a circular net box (2), the diameter of the net box (2) is smaller than the inner diameter of the tower body (1), the net box (2) is provided with a detachable door body (21) corresponding to the position of the filling port (11), the net box (2) is rotatably connected to the inner wall of the tower body (1) on both sides of the middle part, a T-shaped connecting piece (3) is hinged to the top end of the side of the net box (2) away from the filling port (11), an electric push rod (4) is fixed to the top end of the T-shaped connecting piece (3), and the tail seat of the electric push rod (4) is hinged to the inner wall of the tower body (1).
2. The venturi scrubber of claim 1, wherein: The inner wall of the tower body (1) is provided with a protrusion (13), and the position of the electric push rod (4) is hinged to the bottom of the protrusion (13).
3. The venturi scrubber of claim 1, wherein: The T-shaped connecting piece (3) comprises a connecting head (31) and a spring (32), the connecting head (31) is hinged to the net box (2), one end of the spring (32) is fixed to the connecting head (31), and the other end of the spring (32) is fixed to the piston rod of the electric push rod (4).
4. The venturi scrubber of claim 1, wherein: The door body (21) on the net box (2) is fixed to the net box (2) by a binding belt.
5. The exhaust gas spray tower with easy replacement of packing spheres of claim 1, wherein: The sealing door (12) is connected to the filling port (11) by bolts, and an observation window is arranged on the sealing door (12).