Discharging valve capable of discharging materials in multiple directions

Abstract

The utility model discloses a discharging valve capable of discharging materials in multiple directions, and relates to the technical field of discharging valves. The feeding and discharging device comprises a shell, feeding and discharging assemblies are arranged at the top and the bottom of the shell, an adjusting assembly is arranged below the shell, and installation assemblies are further arranged on the two sides of the shell. The feeding and discharging assembly comprises a hopper, an L-shaped plate and a telescopic joint. The adjusting assembly comprises a rotating disc fixedly connected to the rear end face of the shell, and the rear end of the rotating disc is fixedly connected with an L-shaped frame. The discharging pipe is driven by the rotating frame to rotate, so that the discharging direction is adjusted, the problem that discharging can only be conducted in one direction in the prior art is solved, meanwhile, the installation height of the shell is adjusted through movable connection between the U-shaped frame and the U-shaped frame, and the discharging direction is adjusted. And through movable connection between the mounting frame and the connecting plate, the mounting position of the shell is adjusted, and the problem that the mounting position of the shell is inconvenient to finely adjust in the prior art is solved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of unloading valve, especially, relate to a multi -direction unloading unloading valve. BACKGROUND

[0002] Unloading valve is also called star unloader, which is a special unloading device, mainly used in the discharge port under negative pressure, conveying materials through rotating impeller, and plays a sealing role, preventing air from being sucked into the discharge port during pneumatic conveying process, and is widely used in environmental protection, metallurgy, chemical industry, grain, cement and other industrial industries;

[0003] The file with the existing announcement number CN221970743U discloses an unloading valve based on polyurethane material, which comprises: a valve cavity, an unloading assembly is arranged in the valve cavity, one end of the unloading assembly is fixedly connected with a rotating shaft, a telescopic adjusting assembly is arranged in the unloading assembly, a connecting assembly is arranged on the surface of the telescopic adjusting assembly, a fixed assembly is arranged in the unloading assembly, a rotating drum is movably installed in the valve cavity, and an impeller is movably connected to the surface of the rotating drum.

[0004] However, it still has the following disadvantages in actual use:

[0005] The unloading valve has an unloading assembly arranged in the valve cavity, and the unloading assembly comprises a rotating drum and an impeller, which realizes unloading of materials through rotation of the rotating drum and the impeller, but the discharge port position of the valve cavity is fixed during use, so that unloading can only be performed in one direction, and the practicability is poor.

[0006] The unloading valve has an unloading assembly arranged in the valve cavity, and the unloading assembly comprises a rotating drum and an impeller, which realizes unloading of materials through rotation of the rotating drum and the impeller, but the installation position of the valve cavity is fixed during use, so that the installation position of the valve cavity cannot be adjusted according to actual conditions during installation.

[0007] Therefore, we provide a multi-direction unloading unloading valve to solve the above problems. Utility model content

[0008] The utility model discloses a multi -direction unloading unloading valve, which rotates the discharge pipe through the rotating frame, so that the discharge direction can be adjusted, the existing unloading in one direction is solved, the installation height of the shell is adjusted through the movable connection between the U -shaped frame and the U -shaped frame, and the installation position of the shell is adjusted through the movable connection between the mounting frame and the connecting plate, so that the existing problem of inconvenient fine adjustment of the installation position is solved.

[0009] To solve the above-mentioned technical problems, this utility model is achieved through the following technical solution:

[0010] This utility model is a discharge valve for multi-directional discharge, including a housing, with loading and unloading components provided at the top and bottom of the housing, an adjustment component provided at the bottom of the housing, and mounting components provided on both sides of the housing.

[0011] The loading and unloading assembly includes a hopper, an L-shaped plate, and a telescopic joint. The hopper is fixedly connected to the top and bottom of the outer shell through the L-shaped plate, and one end of the telescopic joint is fixedly connected to the hopper.

[0012] The adjustment assembly includes a turntable fixedly connected to the rear end face of the housing. An L-shaped frame is fixedly connected to the rear end of the turntable. A second rotating shaft rotatably passes through the vertical support arm of the L-shaped frame. A rotating frame is fixedly connected to the front end of the second rotating shaft. A discharge pipe is fixedly connected to the lower front end of the rotating frame. The top end of the discharge pipe is fixedly connected to the bottom end of the telescopic joint located below the housing. A driven gear is sleeved on the rear end of the second rotating shaft. A transmission gear meshes above the driven gear. The transmission gear is rotatably connected to the rear end face of the L-shaped frame. A second drive motor is fixedly connected to the top of the L-shaped frame through a second motor frame. A drive gear is sleeved on the output shaft of the second drive motor. The drive gear meshes above the transmission gear.

[0013] The mounting components include U-shaped frames located on both sides of the housing. A U-shaped frame is slidably connected to the vertical support arm of the U-shaped frame. A mounting frame is fixedly connected inside the U-shaped frame. A connecting plate is slidably connected to one side of the mounting frame. The outer wall of the connecting plate away from the mounting frame is fixedly connected to the outer walls of both sides of the housing.

[0014] A further feature of this invention is that threaded holes are provided around the front and rear end faces of the outer shell, and cover plates are provided at the front and rear ends of the outer shell. Fastening bolts are threaded through the end faces of the cover plates, and one end of the fastening bolts is threaded into the inside of the threaded holes.

[0015] A further feature of this invention is that an impeller assembly is provided inside the outer casing. The impeller assembly includes a first drive motor, a first rotating shaft, and a feeding impeller. The first drive motor is fixedly connected to the front end face of the outer casing via a first motor frame. The output shaft of the first drive motor is fixedly connected to the front end of the first rotating shaft. The rear end of the first rotating shaft is rotatably connected to the inner rear end of the outer casing. The feeding impeller is sleeved on the outer wall of the first rotating shaft.

[0016] A further feature of this invention is that angle scale lines are engraved at equal intervals along the circumference of the outer side of the rear end face of the turntable, and a pointer is welded to the top of the rotating frame.

[0017] The utility model discloses a further setting is: the outer wall of discharge pipe is sleeved with the lantern ring, and the rear end face of lantern ring is welded with fixed link below, and the rear end of fixed link penetrates the end face of rotary frame and is threadedly sleeved with fastening nut, and fastening nut is located the front and rear end of rotary frame respectively.

[0018] The utility model discloses a further setting is: the vertical support arm of U type frame is along verticality and is set with the sliding slot, and the vertical support arm of U type frame is along verticality and is set with a plurality of first positioning hole at equal interval, and the inside fixed connection of sliding slot has first sliding rod, and first sliding rod is slidably sleeved with first sliding block, and the one side outer wall of first sliding block is welded on the vertical support arm of U type frame, and the other side outer wall of first sliding block is welded with the positioning board, and the first positioning bolt is screwed and penetrates on the positioning board, and one end of first positioning bolt is threadedly connected in the inside of one first positioning hole.

[0019] The utility model discloses a further setting is: the top of the longitudinal support arm of U type frame is welded with a plurality of mounting rods at equal interval along the longitudinal direction, and the top of mounting rod is welded with the mounting plate.

[0020] The utility model discloses a further setting is: the inside fixed connection of mounting frame has the second sliding rod along the longitudinal direction, and the outer wall of second sliding rod is slidably sleeved with the second sliding block, and the one side outer wall of second sliding block is welded on the one side outer wall of connecting plate away from the shell, and the top of mounting frame is set with a plurality of second positioning hole at equal interval along the longitudinal direction, and the inside screwing of one second positioning hole has the second positioning bolt, and the bottom end of second positioning bolt is threadedly connected on the top of second sliding block.

[0021] The utility model has the advantages of:

[0022] The utility model discloses a further setting is: the output shaft of second drive motor drives driving gear to rotate, and under the transmission of transmission gear, from driving gear drive second rotating shaft to rotate, and drive rotary frame to rotate through second rotating shaft, so that rotary frame drive discharge pipe to rotate, realize the adjustment of discharge direction, and the unloading work in the multi -direction is convenient, and the material is unloaded conveniently.

[0023] The utility model discloses a further setting is: the one end of first positioning bolt is moved from first positioning hole, and the vertical force is exerted to U type frame, so that U type frame drive mounting frame to move vertically, realize the adjustment of the installation height of shell, and the one end of second positioning bolt is moved from second positioning hole, and the longitudinal force is exerted to shell, so that shell moves longitudinally relative to U type frame, realize the adjustment of the installation position of shell, and the installation height and installation position are adjusted conveniently, and the installation of unloading valve itself is facilitated.

[0024] Of course, implementing any product of the present application does not necessarily need to achieve all the advantages mentioned above at the same time. BRIEF DESCRIPTION OF DRAWINGS

[0025] In order to more clearly illustrate the technical solutions of the embodiments of the present application, the following will briefly introduce the drawings needed to be used in the embodiment description. Obviously, the drawings in the following description are only some embodiments of the present application, and for those skilled in the art, other drawings can also be obtained from these drawings without creative labor.

[0026] Figure 1 It is a whole structure schematic diagram of a multi-directional discharging valve.

[0027] Figure 2 It is a structure exploded view of the shell of the present application.

[0028] Figure 3 It is a structure exploded view of the impeller assembly of the present application.

[0029] Figure 4 It is a structure schematic diagram of the feeding and discharging assembly of the present application.

[0030] Figure 5 It is a structure schematic diagram of the adjusting assembly of the present application.

[0031] Figure 6 It is a rear view structure exploded view of the rotating disc of the present application.

[0032] Figure 7 It is a rear view structure view of the rotating frame of the present application.

[0033] Figure 8 It is a structure schematic diagram of the discharging pipe of the present application.

[0034] Figure 9 It is a structure schematic diagram of the mounting assembly of the present application.

[0035] Figure 10 It is a structure schematic diagram of the U-shaped frame of the present application.

[0036] Figure 11 It is a mounting schematic diagram between the mounting frame and the connecting plate of the present application.

[0037] In the drawings, the component list represented by each number is as follows:

[0038] 1 - housing, 101 - threaded hole, 102 - cover plate, 103 - fastening bolt, 2 - impeller assembly, 201 - first motor frame, 202 - first drive motor, 203 - first rotating shaft, 204 - feeding impeller, 3 - feeding and discharging assembly, 301 - hopper, 302 - L-shaped plate, 303 - expansion joint, 4 - adjusting assembly, 401 - rotating disc, 401a - angle scale, 402 - L-shaped frame, 402a - transmission gear, 402b - second motor frame, 403 - rotating frame, 403a - second rotating shaft, 403b - driven gear, 403c - pointer, 404 - discharge pipe, 404a - collar, 404b - fixed rod, 404c - fastening nut, 405 - second drive motor, 405a - driving gear, 5 - mounting assembly, 501 - U-shaped frame, 501a - sliding groove, 501b - first sliding rod, 501c - first positioning hole, 501d - mounting rod, 501e - mounting plate, 502 - U-shaped frame, 502a - first sliding block, 502b - positioning plate, 502c - first positioning bolt, 503 - mounting frame, 503a - second sliding rod, 503b - second positioning hole, 503c - second positioning bolt, 504 - connecting plate, 504a - second sliding block. DETAILED DESCRIPTION

[0039] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0040] Embodiment 1, please refer to Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 , Figure 7 and Figure 8 , which is the first embodiment of the present application, which provides a multi-directional discharging valve, comprising a housing 1, the top and bottom of the housing 1 are provided with a feeding and discharging assembly 3, the lower part of the housing 1 is provided with an adjusting assembly 4, the feeding and discharging assembly 3 comprises a hopper 301, an L-shaped plate 302 and an expansion joint 303, the adjusting assembly 4 comprises a rotating disc 401, an L-shaped frame 402, a rotating frame 403, a discharge pipe 404 and a second drive motor 405, the rotating frame 403 and the discharge pipe 404 are driven to rotate by the second drive motor 405, so as to realize the adjustment of the discharging direction of the housing 1, and solve the problem that the existing discharging work can only be carried out in one direction.

[0041] Specifically, the hopper 301 is fixedly connected to the top and bottom of the shell 1 through the L-shaped plate 302, one end of the telescopic joint 303 is fixedly connected to the hopper 301, the rear end of the rotating disc 401 is fixedly connected with the L-shaped frame 402, the vertical supporting arm of the L-shaped frame 402 is rotatably penetrated by the second rotating shaft 403a, the front end of the second rotating shaft 403a is fixedly connected with the rotating frame 403, the front end of the rotating frame 403 is fixedly connected with the discharge pipe 404 below, the top end of the discharge pipe 404 is fixedly connected with the bottom end of the telescopic joint 303 below the shell 1, the rear end of the second rotating shaft 403a is sleeved with the driven gear 403b, the upper side of the driven gear 403b is engaged with the transmission gear 402a, the transmission gear 402a is rotatably connected to the rear end face of the L-shaped frame 402, the top of the L-shaped frame 402 is fixedly connected with the second driving motor 405 through the second motor frame 402b, the output shaft of the second driving motor 405 is sleeved with the driving gear 405a, the driving gear 405a is engaged above the transmission gear 402a, the hopper 301 and the telescopic joint 303 are arranged to add or discharge materials into the shell 1, the L-shaped plate 302 is arranged to fix the hopper 301 on the shell 1, the rotating disc 401 is arranged to install the L-shaped frame 402 and the like, the L-shaped frame 402 is arranged to install the second rotating shaft 403a and the like, the transmission gear 402a is arranged to drive the driven gear 403b to rotate, the second motor frame 402b is arranged to install the second driving motor 405, the rotating frame 403 is arranged to install the discharge pipe 404 and the like and drive the discharge pipe 404 to rotate, the second rotating shaft 403a is arranged to install the rotating frame 403, the driven gear 403b is arranged to drive the second rotating shaft 403a to rotate, the second driving motor 405 is arranged to drive the driving gear 405a to rotate, and the driving gear 405a is arranged to drive the transmission gear 402a to rotate.

[0042] Further, screw holes 101 are formed around the front and rear end faces of the shell 1, and cover plates 102 are arranged on the front and rear ends of the shell 1, fastening bolts 103 are threadedly penetrated around the end faces of the cover plates 102, and one end of each fastening bolt 103 is threadedly connected in a screw hole 101;

[0043] The inside of the shell 1 is further provided with an impeller assembly 2, which comprises a first driving motor 202, a first rotating shaft 203 and a feeding impeller 204, the first driving motor 202 is fixedly connected to the front end face of the shell 1 through a first motor frame 201, the output shaft of the first driving motor 202 is fixedly connected to the front end of the first rotating shaft 203, the rear end of the first rotating shaft 203 is rotatably connected to the inside rear end of the shell 1, and the feeding impeller 204 is sleeved on the outer wall of the first rotating shaft 203;

[0044] The rear end surface of the rotating disc 401 is outwardly and equidistantly marked with angle scale lines 401a along the circumference thereof, and the top of the rotating frame 403 is welded with a pointer 403c;

[0045] A sleeve ring 404a is sleeved on the outer wall of the discharge pipe 404, and a fixing rod 404b is welded on the upper and lower rear end surfaces of the sleeve ring 404a, the rear end of the fixing rod 404b penetrates through the end surface of the rotating frame 403 and is threadedly sleeved with a fastening nut 404c, and the fastening nut 404c is located at the front and rear ends of the rotating frame 403 respectively.

[0046] The operation process of the embodiment is as follows: the second driving motor 405 is started, the output shaft of the second driving motor 405 drives the driving gear 405a to rotate, and under the transmission of the transmission gear 402a, the driven gear 403b drives the second rotating shaft 403a to rotate, and the rotating frame 403 is driven to rotate through the second rotating shaft 403a, so that the rotating frame 403 drives the discharge pipe 404 to rotate, and the discharge direction is adjusted.

[0047] Embodiment 2, please refer to Figure 1 、 Figure 9 、 Figure 10 and Figure 11 , which is the second embodiment of the utility model, based on the previous embodiment, but different from the previous embodiment is: the two sides of the shell 1 are also provided with mounting assembly 5, mounting assembly 5 includes U-shaped frame 501, U-shaped frame 502, mounting frame 503 and connecting plate 504, through the sliding installation between U-shaped frame 501 and U-shaped frame 502 realizes the fine adjustment of the installation height of shell 1, and through the sliding installation between mounting frame 503 and connecting plate 504 realizes the fine adjustment of the installation position of shell 1, solves the problem that the installation position of the existing shell 1 is not convenient to adjust.

[0048] Specifically, the U-shaped frame 501 is provided with two and is located at the two sides of the shell 1 respectively, the vertical branch of the U-shaped frame 501 is vertically and slidably connected with the U-shaped frame 502, the U-shaped frame 502 is fixedly connected with the mounting frame 503, one side of the mounting frame 503 is slidably connected with the connecting plate 504, the outer wall of the side away from the mounting frame 503 of the connecting plate 504 is fixedly connected with the outer wall of the two sides of the shell 1 respectively, the U-shaped frame 501 is used to fix the shell 1 on other equipment, the U-shaped frame 502 is used to drive the shell 1 to vertically ascend and descend relative to the U-shaped frame 501, the mounting frame 503 is used to install the connecting plate 504, and the connecting plate 504 is used to movably install the shell 1 between the mounting frame 503.

[0049] Further, a sliding groove 501a is vertically formed on the vertical supporting arm of the U-shaped frame 501, a plurality of first positioning holes 501c are vertically and equidistantly formed on the vertical supporting arm of the U-shaped frame 501, the first sliding rod 501b is fixedly connected in the sliding groove 501a, the first sliding block 502a is slidably sleeved on the first sliding rod 501b, one side outer wall of the first sliding block 502a is welded on the vertical supporting arm of the U-shaped frame 502, the positioning plate 502b is welded on the other side outer wall of the first sliding block 502a, the first positioning bolt 502c is threadedly penetrated through the positioning plate 502b, and one end of the first positioning bolt 502c is threadedly connected in one of the first positioning holes 501c.

[0050] A plurality of mounting rods 501d are longitudinally and equidistantly welded on the top of the longitudinal supporting arm of the U-shaped frame 501, and the mounting plate 501e is welded on the top end of each mounting rod 501d.

[0051] The second sliding rod 503a is fixedly connected in the mounting frame 503, the second sliding block 504a is slidably sleeved on the outer wall of the second sliding rod 503a, one side outer wall of the second sliding block 504a is welded on the outer wall of the connecting plate 504 away from the shell 1, a plurality of second positioning holes 503b are longitudinally and equidistantly formed on the top of the mounting frame 503, the second positioning bolt 503c is threadedly connected in one of the second positioning holes 503b, and the bottom end of the second positioning bolt 503c is threadedly connected on the top of the second sliding block 504a.

[0052] The remaining structure is the same as that of Embodiment 1.

[0053] The operation process of the embodiment is as follows: the first positioning bolt 502c is screwed to move one end of the first positioning bolt 502c out of the first positioning hole 501c and apply a vertical force on the U-shaped frame 502, so that the U-shaped frame 502 drives the mounting frame 503 to move vertically, thereby adjusting the installation height of the shell 1, and the second positioning bolt 503c is screwed to move one end of the second positioning bolt 503c out of the second positioning hole 503b and apply a longitudinal force on the shell 1, so that the shell 1 moves longitudinally relative to the U-shaped frame 501, thereby adjusting the installation position of the shell 1.

[0054] In the description of the present specification, the description of the terms "one embodiment", "example", "specific example" and the like means that the specific features, structures, materials or characteristics described in connection with the embodiment or example are contained in at least one embodiment or example of the present application. In the present specification, the illustrative description of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0055] The preferred embodiments disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details and do not limit the utility model to the specific embodiments described. Obviously, according to the content of the description, many modifications and changes can be made. The description selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that the skilled in the art can well understand and utilize the utility model. The utility model is limited by the claims and the entire scope and equivalents thereof.

Claims

1. A discharge valve for multi-directional discharge, comprising a housing (1), characterized in that: The top and bottom of the outer shell (1) are provided with loading and unloading components (3), and the bottom of the outer shell (1) is provided with adjustment components (4). The two sides of the outer shell (1) are also provided with mounting components (5). The loading and unloading assembly (3) includes a hopper (301), an L-shaped plate (302), and a telescopic joint (303). The hopper (301) is fixedly connected to the top and bottom of the outer shell (1) through the L-shaped plate (302), and one end of the telescopic joint (303) is fixedly connected to the hopper (301). The adjustment assembly (4) includes a turntable (401) fixedly connected to the rear end face of the outer shell (1), and an L-shaped frame (402) fixedly connected to the rear end of the turntable (401). A second rotating shaft (403a) is rotatably passed through the vertical support arm of the L-shaped frame (402), and a rotating frame (403) is fixedly connected to the front end of the second rotating shaft (403a). A discharge pipe (404) is fixedly connected to the lower front end of the rotating frame (403), and the top end of the discharge pipe (404) is fixedly connected to the bottom end of the telescopic joint (303) located below the outer shell (1). The rear end of the second rotating shaft (403a) is fitted with a driven gear (403b), and a transmission gear (402a) meshes above the driven gear (403b). The transmission gear (402a) is rotatably connected to the rear end face of the L-shaped frame (402), and the top of the L-shaped frame (402) is fixedly connected to a second drive motor (405) through a second motor frame (402b). The output shaft of the second drive motor (405) is fitted with a driving gear (405a), and the driving gear (405a) meshes above the transmission gear (402a). The mounting assembly (5) includes a U-shaped frame (501) located on both sides of the outer shell (1), and a U-shaped frame (502) is slidably connected to the vertical support arm of the U-shaped frame (501) along the vertical direction. A mounting frame (503) is fixedly connected inside the U-shaped frame (502), and a connecting plate (504) is slidably connected to one side of the mounting frame (503). The outer wall of the connecting plate (504) away from the mounting frame (503) is fixedly connected to the outer walls of both sides of the outer shell (1).

2. The discharge valve for multi-directional discharge according to claim 1, characterized in that, The outer shell (1) has threaded holes (101) on all four sides of the front and rear ends, and the outer shell (1) has cover plates (102) on both the front and rear ends. The cover plates (102) have fastening bolts (103) threaded through all four sides of their end faces, and one end of the fastening bolts (103) is threaded into the inside of the threaded holes (101).

3. The discharge valve for multi-directional discharge according to claim 2, characterized in that, The interior of the outer casing (1) is also provided with an impeller assembly (2), and the impeller assembly (2) includes a first drive motor (202), a first rotating shaft (203) and a feeding impeller (204). The first drive motor (202) is fixedly connected to the front end face of the outer casing (1) through a first motor frame (201), and the output shaft of the first drive motor (202) is fixedly connected to the front end of the first rotating shaft (203). The rear end of the first rotating shaft (203) is rotatably connected to the inner rear end of the outer casing (1), and the feeding impeller (204) is sleeved on the outer wall of the first rotating shaft (203).

4. The discharge valve for multi-directional discharge according to claim 1, characterized in that, Angle scale lines (401a) are engraved at equal intervals along the circumference on the outer side of the rear end face of the turntable (401), and a pointer (403c) is welded to the top of the rotating frame (403).

5. The discharge valve for multi-directional discharge according to claim 1, characterized in that, A collar (404a) is fitted on the outer wall of the discharge pipe (404), and a fixing rod (404b) is welded on both the upper and lower ends of the rear end face of the collar (404a). The rear end of the fixing rod (404b) passes through the end face of the rotating frame (403) and is threaded with a fastening nut (404c). The fastening nut (404c) is located at the front and rear ends of the rotating frame (403).

6. The discharge valve for multi-directional discharge according to claim 1, characterized in that, The vertical support arm of the U-shaped frame (501) has a vertical groove (501a) and a plurality of first positioning holes (501c) are equally spaced vertically along the vertical support arm. A first sliding rod (501b) is fixedly connected inside the groove (501a), and a first slider (502a) is slidably sleeved on the first sliding rod (501b). One outer wall of the first slider (502a) is welded to the vertical support arm of the U-shaped frame (502), and a positioning plate (502b) is welded to the other outer wall of the first slider (502a). A first positioning bolt (502c) is threaded through the positioning plate (502b), and one end of the first positioning bolt (502c) is threaded into the interior of one of the first positioning holes (501c).

7. A discharge valve for multi-directional discharge according to claim 6, characterized in that, The top of the longitudinal support arm of the U-shaped frame (501) has multiple mounting rods (501d) welded at equal intervals along the longitudinal direction, and the top of each mounting rod (501d) is welded with a mounting plate (501e).

8. The discharge valve for multi-directional discharge according to claim 1, characterized in that, The mounting frame (503) is fixedly connected to the interior of the second slide rod (503a) along the longitudinal direction, and the second slider (504a) is slidably sleeved on the outer wall of the second slide rod (503a). The outer wall of the second slider (504a) is welded to the outer wall of the connecting plate (504) away from the outer shell (1). The top of the mounting frame (503) is provided with a plurality of second positioning holes (503b) at equal intervals along the longitudinal direction. The interior of one of the second positioning holes (503b) is threaded with a second positioning bolt (503c), and the bottom end of the second positioning bolt (503c) is threaded to the top of the second slider (504a).

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