Gas material separator

Abstract

The present invention provides a gas-material separator, which is installed on a material tower, and includes a cyclone dust collector, a rain cap, an adjusting connector and a base. The cyclone dust collector includes an air inlet and a cylinder, the air inlet is tangent to the side wall of the cylinder, the air inlet is connected to the cavity of the cylinder, the upper end of the cylinder is provided with an air outlet, the air outlet is basically located directly above the central axis of the cylinder, and the lower end of the cylinder is provided with a material drop port, which is basically located directly below the central axis of the cylinder; the air outlet is connected to the rain cap, and the material drop port is connected to the adjusting connector, which is arranged on the base at an adjustable angle through a pin shaft. The air inlet of the gas-material separator of the present invention is connected to the positive pressure pneumatic conveying pipeline of the farm material, the positive pressure pneumatic conveying pipeline conveys the material to the cyclone dust collector, the gas is discharged from the air outlet, and the material falls into the material tower from the material drop port. The material separated by the cyclone dust collector can effectively remove the dust in the material.

Description

Technical Field

[0001] The invention relates to the technical field of animal husbandry, and in particular to a gas-material separator. Background Art

[0002] In animal husbandry and other breeding industries, pipes are generally used to connect several material towers in the breeding area in series, and bag dust collectors are installed at reasonable locations. The negative pressure generated by the centrifugal fan is then used to collect the dust generated by the positive pressure pneumatic conveying in the material tower through pipes and into the bag dust collector for dust removal.

[0003] The following problems exist in using bag dust collectors: 1. Some materials contain moisture, or the dust they carry has strong hygroscopicity, which often causes the filter bags of the bag dust collector to stick and block the filter material; in order to ensure the normal operation of the bag dust collector, necessary drying or insulation measures must be taken to ensure that the moisture in the gas does not condense; 2. The working conditions of workers in some types of bag dust collectors are poor, and it is troublesome to enter the box when checking and replacing the filter bags; 3. The filter bags of the bag dust collector have a certain limit to their ability to withstand temperature; cotton and wool The temperature resistance of woven filter material is 80-95 degrees, the temperature resistance of synthetic fiber filter material is 200-260 degrees, and the temperature resistance of glass fiber filter material is 280 degrees. When purifying flue gas with higher temperature, measures must be taken to reduce the temperature of the flue gas; 4. The filter material of the bag dust collector is mostly cotton or glass fiber, so the effect will be relatively weakened when filtering short fiber dust; 5. The bag dust collector requires manual regular cleaning of the dust accumulated on the bag, otherwise the bag will be blocked and the pressure in the pipeline cannot be discharged, affecting the pneumatic conveying positive pressure for material punching. Summary of the invention

[0004] The technical problem to be solved by the present invention is to provide a gas-material separator which can effectively remove dust in the material while separating the material.

[0005] In order to solve the above-mentioned technical problems, the present invention provides a gas-material separator installed on a material tower, the gas-material separator includes a cyclone dust collector, a rain cap, an adjusting connector and a base, the cyclone dust collector includes an air inlet and a cylinder, the air inlet is tangent to the side wall of the cylinder, the air inlet is communicated with the cavity of the cylinder, the upper end of the cylinder is provided with an air outlet, the air outlet is basically located directly above the central axis of the cylinder, the lower end of the cylinder is provided with a blanking port, the blanking port is basically located directly below the central axis of the cylinder; the air outlet is connected to the rain cap, the blanking port is connected to the adjusting connector, and the adjusting connector is arranged on the base at an adjustable angle through a pin shaft.

[0006] In one embodiment of the present invention, a baffle is disposed in the air outlet, and the baffle is located at the diameter of the air outlet and extends along the axial direction of the air outlet.

[0007] In one embodiment of the present invention, wear-resistant plates are provided at the inlet and the cutout of the cylinder.

[0008] In one embodiment of the present invention, the rainproof hat includes a brim and a pipe connecting portion, the brim is arranged at the top end of the pipe connecting portion, and a plurality of through holes are evenly arranged on the side wall of the pipe connecting portion.

[0009] In one embodiment of the present invention, a mesh plate is provided in the pipe connection portion or the air outlet, and the mesh plate has a plurality of mesh holes.

[0010] In one embodiment of the present invention, the adjusting connecting piece is roughly in the shape of a fan-shaped column, and pin holes are provided at the center of the fan-shaped circles on the front and rear sides of the adjusting connecting piece. The pin shaft is provided in the pin hole, and the pin shaft passes through the connecting hole of the base to rotatably connect the adjusting connecting piece and the base.

[0011] In one embodiment of the present invention, one end of the pin shaft has a limiting portion and the other end has a socket. During installation, the pin shaft passes through the pin hole and the connecting hole from the inner side of the adjusting connecting member to connect the adjusting connecting member and the base, and a cotter pin is inserted into the socket of the pin shaft to prevent the pin shaft from detaching.

[0012] In one embodiment of the present invention, the base is roughly fan-shaped and columnar, the adjustment connector is sleeved on the outer side of the base, a locking hole is provided on the front wall and / or the rear wall of the adjustment connector at one end close to the left wall, and a plurality of adjustment holes are provided on the front wall and / or the rear wall of the base at positions corresponding to the locking holes, and the plurality of adjustment holes are arranged in an arc shape.

[0013] In one embodiment of the present invention, a connecting port is provided on the top wall of the adjusting connecting piece, and the connecting port and the blanking port are connected together by a locking clamp.

[0014] In one embodiment of the present invention, a 45° elbow is provided at the lower end of the connection port of the adjusting connector.

[0015] The technical solution provided by the present invention has the following advantages:

[0016] Compared with the prior art, the air inlet of the gas-material separator of the present invention is connected to the positive-pressure pneumatic conveying pipeline of the farm material, the positive-pressure pneumatic conveying pipeline conveys the material to the cyclone dust collector, the gas is discharged from the air outlet, and the material falls into the material tower from the drop port. The material separated by the cyclone dust collector can effectively remove the dust in the material; the base is installed on the material tower, and the cyclone dust collector and the material tower can be always in the same horizontal state by adjusting the angle of the connecting piece relative to the base, thereby ensuring that the installation stability of the cyclone dust collector and the dust removal efficiency are not affected by the installation angle. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the specific implementation methods of the present invention or the technical solutions in the prior art, the drawings required for use in the specific implementation methods or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some implementation methods of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0018] Figure 1 It is a schematic diagram of the explosion structure of the gas-material separator according to an embodiment of the present invention.

[0019] Figure 2 for Figure 1 Enlarged schematic diagram of the circled part.

[0020] Figure 3 It is a schematic structural diagram of a cyclone dust collector of a gas-material separator according to an embodiment of the present invention.

[0021] Figure 4 Schematic diagram of the angle adjustment process of the gas-material separator according to an embodiment of the present invention.

[0022] Figure 5 This is a schematic structural diagram of a gas-material separator installed on a material tower according to an embodiment of the present invention. DETAILED DESCRIPTION

[0023] The technical solution of the present invention will be described clearly and completely below in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0024] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "axial", "radial", "circumferential" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as limiting the present invention.

[0025] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of the features. In the description of the present invention, unless otherwise specified, "plurality" means two or more.

[0026] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a direct connection, or an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0027] like Figure 1-Figure 5 As shown, an embodiment of the present invention provides a gas-material separator 100, which is installed on a material tower 200. The gas-material separator 100 includes a cyclone dust collector 1, a rain cap 2, an adjusting connector 3 and a base 4. The cyclone dust collector 1 includes an air inlet 11 and a cylinder 12. The air inlet 11 and the side walls of the cylinder 12 are tangent to each other, and the cavities of the air inlet 11 and the cylinder 12 are connected. The upper end of the cylinder 12 is provided with an air outlet 13, and the air outlet 13 is basically located directly above the central axis of the cylinder 12. The lower end of the cylinder 12 is provided with a blanking port 14, and the blanking port 14 is basically located directly below the central axis of the cylinder 12; the air outlet 13 is connected to the rain cap 2, and the blanking port 14 is connected to the adjusting connector 3, and the adjusting connector 3 is arranged on the base 4 at an adjustable angle through a pin 7.

[0028] The air inlet 11 of the gas-material separator 100 of the present invention is connected to the positive-pressure pneumatic conveying pipeline of the farm material. The positive-pressure pneumatic conveying pipeline conveys the material to the cyclone dust collector 1, and the gas is discharged from the air outlet 13. The material falls into the material tower 200 from the drop port 14. The material separated by the cyclone dust collector 1 can effectively remove the dust in the material; the base 4 is installed on the material tower 200, and the cyclone dust collector 1 and the material tower 200 can be always in the same horizontal state by adjusting the angle of the connecting piece 3 relative to the base 4, thereby ensuring that the installation stability of the cyclone dust collector 1 and the dust removal efficiency are not affected by the installation angle.

[0029] In one embodiment, a baffle plate 15 is provided in the air outlet 13, and the baffle plate 15 is located at the diameter of the air outlet 13 and extends along the axial direction of the air outlet 13. By providing the baffle plate 15, the formation of the rising airflow in the center of the cylinder 12 can be reduced, and the fine dust can be reduced from being discharged from the cyclone dust collector 1 through the air outlet 13 along with the gas, thereby reducing the pollution to the atmosphere.

[0030] In one embodiment, wear-resistant plates (not shown) are provided at the cutouts of the air inlet 11 and the cylinder 12. The wear-resistant plates partially enhance the wear resistance of the most worn part of the cylinder 12, thereby extending the service life of the equipment without increasing the cost too much.

[0031] In one embodiment, the rain cap 2 includes a brim 21 and a pipe connection portion 22. The brim 21 is arranged at the top of the pipe connection portion 22. The pipe connection portion 22 is cylindrical. The brim 21 can be coaxially welded with the pipe connection portion 22 or integrally formed. The pipe connection portion 22 can be sleeved on the air outlet 13. The side wall of the pipe connection portion 22 is evenly provided with a plurality of through holes 221. The through holes 221 can be rectangular. By providing the rain cap 2, rainwater can be prevented from entering the material tower 200.

[0032] Furthermore, a mesh plate (not shown) is provided in the pipe connection portion 22, and the mesh plate has a plurality of mesh holes. The mesh holes on the mesh plate can prevent birds from entering the material tower 200. In other embodiments, the mesh plate (not shown) can also be provided in the air outlet 13. The mesh plate is connected to the pipe connection portion 22 or the air outlet 13 by welding.

[0033] In one embodiment, the adjusting connecting member 3 is substantially in the shape of a fan-shaped column (see Figure 1 The adjusting connecting member 3 includes a top wall, a front wall, a rear wall, a left wall and a right wall. The front wall and the rear wall are roughly fan-shaped, and the end of the front wall and the rear wall close to the right wall is the center of the circle, the end of the front wall and the rear wall close to the left wall is the arc length, and the left wall is an arc surface). Pin holes 32 are provided at the center of the fan-shaped circle on the front and rear sides of the adjusting connecting member 3. A pin shaft 7 is provided in the pin hole 32. The pin shaft 7 passes through the connecting hole 41 of the base 4 to rotatably connect the adjusting connecting member 3 and the base 4.

[0034] Furthermore, one end of the pin shaft 7 has a limiting portion and the other end has a socket 71. During installation, the pin shaft 7 passes through the pin hole 32 and the connecting hole 41 from the inner side of the adjusting connecting member 3 to connect the adjusting connecting member 3 and the base 4. Then, the cotter pin 8 is inserted into the socket 71 of the pin shaft 7 to prevent the pin shaft 7 from detaching.

[0035] In one embodiment, the base 4 is substantially in the shape of a fan-shaped column (see Figure 1 , the adjustment connector 3 includes a top wall, a front wall, a rear wall, a left wall and a right wall. The front wall and the rear wall are roughly fan-shaped, with the end of the front wall and the rear wall close to the right wall as the center of the circle, the end of the front wall and the rear wall close to the left wall as the arc length, and the left wall as an arc surface). Its shape is similar to the adjustment connector 3. The base 4 is provided with flanges for installation around it. The adjustment connector 3 is sleeved on the outside of the base 4. The front wall and / or the rear wall of the adjustment connector 3 are provided with locking holes (not shown) at one end close to the left wall. The front wall and / or the rear wall of the base 4 are provided with multiple adjustment holes (not shown) at the positions corresponding to the locking holes. The multiple adjustment holes are arranged in an arc shape. Figure 4 As shown, when the angle of the adjusting connector 3 relative to the base 4 is adjusted, the adjusting connector 3 and the base 4 can be locked at a certain angle by passing a screw through the locking hole and an adjusting hole corresponding thereto.

[0036] In one embodiment, the top wall of the adjusting connector 3 is provided with a connecting port 31, and the connecting port 31 and the material drop opening 14 are connected together by a locking clamp 5. The locking clamp 5 makes the disassembly, assembly and maintenance of the cyclone dust collector 1 and the adjusting connector 3 more convenient.

[0037] Furthermore, a 45° elbow is provided at the lower end of the connection port 31 of the adjusting connector 3. The elbow can guide the separated materials to the center of the material tower 200 to avoid eccentric falling of the materials and reduce the storage capacity of the material tower 200.

[0038] In one embodiment, the material tower 200 includes an upper section, a middle section and a lower section, the upper section and the lower section are respectively connected to the two ends of the middle section, and the upper section and the lower section are conical. The middle section of the material tower 200 is provided with four legs 210, and the four legs 210 are evenly arranged along the circumferential direction of the middle section.

[0039] Obviously, the above embodiments are merely examples for the purpose of clear explanation, and are not intended to limit the implementation methods. For those skilled in the art, other different forms of changes or modifications can be made based on the above description. It is not necessary and impossible to list all the implementation methods here. The obvious changes or modifications derived therefrom are still within the scope of protection of the invention.

Claims

1. A gas-material separator installed on a material tower, characterized in that: The gas-material separator comprises a cyclone dust collector, a rain cap, an adjusting connector and a base, the cyclone dust collector comprises an air inlet and a cylinder, the air inlet is connected to a positive pressure pneumatic conveying pipeline, the air inlet is tangent to the side wall of the cylinder, the air inlet is communicated with the cavity of the cylinder, an air outlet is arranged at the upper end of the cylinder, the air outlet is basically located directly above the central axis of the cylinder, a blanking port is arranged at the lower end of the cylinder, the blanking port is basically located directly below the central axis of the cylinder; the air outlet is connected to the rain cap, the blanking port is connected to the adjusting connector, and the adjusting connector is arranged on the base at an adjustable angle through a pin shaft; The adjusting connecting member is roughly in the shape of a fan-shaped column, and pin holes are arranged at the centers of the fan-shaped circles on the front and rear sides of the adjusting connecting member. The pin shaft is arranged in the pin hole, and the pin shaft passes through the connecting hole of the base to rotatably connect the adjusting connecting member and the base; One end of the pin shaft has a limiting portion, and the other end has a socket. During installation, the pin shaft passes through the pin hole and the connecting hole from the inner side of the adjusting connecting member to connect the adjusting connecting member and the base, and a split pin is inserted into the socket of the pin shaft to prevent the pin shaft from being disengaged; The base is generally in a fan-shaped column shape, the adjusting connector is sleeved on the outer side of the base, a locking hole is provided at one end of the front wall and / or the rear wall of the adjusting connector close to the left wall, and a plurality of adjusting holes are provided at positions of the front wall and / or the rear wall of the base corresponding to the locking hole, and the plurality of adjusting holes are arranged in an arc shape; The top wall of the adjusting connector is provided with a connecting port, and the connecting port and the blanking port are connected together through a locking clamp; A 45° elbow is provided at the lower end of the connection port of the adjusting connector.

2. The gas-material separator according to claim 1, characterized in that: A baffle is arranged in the air outlet, and the baffle is located at the diameter of the air outlet and extends along the axial direction of the air outlet.

3. The gas-material separator according to claim 1, characterized in that: Wear-resistant plates are provided at the inlet and the cutout of the cylinder.

4. The gas-material separator according to claim 1, characterized in that: The rainproof hat comprises a brim and a pipe connection portion, wherein the brim is arranged at the top end of the pipe connection portion, and a plurality of through holes are evenly arranged on the side wall of the pipe connection portion.

5. The gas-material separator according to claim 4, characterized in that: A mesh plate is arranged in the pipe connection portion or the air outlet, and the mesh plate has a plurality of mesh holes.

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