Anti-blocking star-shaped cinder valve

Abstract

The utility model discloses an anti-blocking star-shaped cinder valve, which relates to the technical field of cinder valves, and comprises a cinder valve body, the cinder valve body comprises a shell, a motor is fixedly mounted on one side of the shell, an output end of the motor is fixedly connected with a cinder blade, a shaft of the cinder blade extends out of the shell and is connected with a transmission component, and the transmission component is connected with the cinder valve body. The transmission assembly comprises a large belt wheel and a small belt wheel, the large belt wheel is fixedly connected with the dust discharging blade, a belt is arranged between the large belt wheel and the small belt wheel, the outer side of the small belt wheel is fixedly connected with a driving piece, and the inner side of the small belt wheel is fixedly connected with a driving roller. A connecting belt, a transmission assembly, a driving roller and a driven roller are arranged, gaps can be reserved in the upper portions of the dust discharging blades, materials can conveniently enter the dust discharging blades, and therefore the materials are prevented from being blocked; and the knocking assembly and the driving part are arranged, so that the shell can be knocked periodically, materials are prevented from being adhered to the shell, and the feeding smoothness is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of ash discharge valves, in particular to an anti-clogging star-shaped ash discharge valve. Background Art

[0002] The ash discharge valve, also often called the star discharger, is an indispensable component in dust removal equipment and is used for ash discharge, air supply and feeding of other equipment.

[0003] In the existing technology, the ash discharge valve drives the ash discharge blades to rotate through a motor, and utilizes the gap between the ash discharge blades to discharge the materials. However, when there is too much material, it is easy to block the feed channel, thereby affecting the smooth discharge of the materials and causing inconvenience in use. Utility Model Content

[0004] In order to overcome the shortcomings of the prior art, one of the purposes of the utility model is to provide an anti-clogging star-shaped ash unloading valve. Through the provision of a connecting belt, a transmission assembly, an active roller, and a driven roller, a gap can be reserved on the upper part of the ash unloading blade to facilitate the entry of materials, thereby avoiding material blockage; the provided knocking assembly and driving member can periodically knock on the shell, thereby avoiding material adhesion on the shell and improving the smoothness of feeding.

[0005] One of the purposes of the utility model is achieved by the following technical solution: an anti-clogging star-shaped ash discharge valve, comprising an ash discharge valve body, the ash discharge valve body comprising a shell, a motor is fixedly installed on one side of the shell, an ash discharge blade is fixedly connected to the output end of the motor, the shaft of the ash discharge blade extends out of the shell and is connected to a transmission assembly, the transmission assembly comprises a large pulley and a small pulley, the large pulley is fixedly connected to the ash discharge blade, a belt is arranged between the large pulley and the small pulley, a driving member is fixedly connected to the outer side of the small pulley, an active roller is fixedly connected to the inner side of the small pulley, the active roller is rotatably installed on the inner side of the shell, a driven roller is rotatably connected to the upper part of the shell, a connecting belt is arranged between the active roller and the driven roller, a knocking assembly is arranged on the upper part of the shell, the knocking assembly comprises a knocking member slidably installed on the shell, a contact head is fixedly connected to the outer side of the knocking member, a spring is sleeved on the knocking member and located between the contact head and the shell, and the driving member can periodically squeeze the contact head. By setting the connecting belt, transmission assembly, active roller and driven roller, a gap can be reserved on the upper part of the ash unloading blade to facilitate the entry of materials, thereby avoiding the materials from being blocked; the knocking assembly and driving parts can periodically knock on the shell to avoid the adhesion of materials on the shell and improve the smoothness of feeding.

[0006] According to the anti-clogging star-shaped ash discharge valve, the ash discharge valve body also includes a lower connecting plate and an upper connecting plate fixedly mounted on the shell.

[0007] According to the anti-clogging star-shaped ash discharge valve, the knocking assembly is located above the connecting belt.

[0008] According to the anti-clogging star-shaped ash unloading valve, the connecting belt is located above the ash unloading blades.

[0009] According to the anti-clogging star-shaped ash discharge valve, there are two driven rollers, which are axially symmetrically arranged.

[0010] According to the anti-clogging star-shaped ash discharge valve, the shape of the longitudinal section of the connecting belt is an inverted triangle.

[0011] According to the anti-clogging star-shaped ash discharge valve, there are two knocking assemblies, which are axially symmetrically arranged.

[0012] According to the anti-clogging star-shaped ash discharge valve, a feed channel is reserved between the connecting belt and the shell.

[0013] Beneficial Effects

[0014] Compared with the prior art, the utility model can reserve a gap on the upper part of the dust unloading blade through the setting of the connecting belt, transmission assembly, active roller and driven roller, so as to facilitate the entry of materials and avoid the materials being blocked; the setting of the knocking assembly and driving part can periodically knock the shell to avoid the adhesion of materials on the shell and improve the smoothness of feeding.

[0015] Additional aspects and advantages of the present invention will be given in part in the following description, and in part will become apparent from the following description, or will be learned through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The utility model is further described below in conjunction with the accompanying drawings and embodiments;

[0017] Figure 1 This is a schematic diagram of the structure of an anti-clogging star-shaped ash discharge valve of the utility model;

[0018] Figure 2 It is a structural schematic diagram of an anti-clogging star-shaped ash discharge valve of the utility model from another perspective;

[0019] Figure 3 This is a schematic diagram of the internal structure of an anti-clogging star-shaped ash discharge valve of the utility model;

[0020] Figure 4 It is a structural schematic diagram of a knocking assembly of an anti-clogging star-shaped ash discharge valve of the utility model;

[0021] Figure 5 The utility model is a schematic structural diagram of a driving component of an anti-clogging star-shaped ash discharge valve.

[0022] Legend:

[0023] 101. Lower connecting plate; 102. Shell; 103. Upper connecting plate; 104. Motor; 105. Dust removal blade; 2. Transmission assembly; 3. Driving member; 4. Knocking assembly; 501. Active roller; 502. Driven roller; 503. Connecting belt; 401. Contact head; 402. Spring; 403. Knocking member. DETAILED DESCRIPTION

[0024] This section will describe in detail the specific embodiments of the utility model. The preferred embodiments of the utility model are shown in the accompanying drawings. The purpose of the accompanying drawings is to supplement the description of the text part of the specification with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the utility model, but it cannot be understood as a limitation on the protection scope of the utility model.

[0025] Reference Figure 1-5 The utility model embodiment provides an anti-clogging star-shaped ash discharge valve, which includes an ash discharge valve body, the ash discharge valve body includes a shell 102, a motor 104 is fixedly installed on one side of the shell 102, and an ash discharge blade 105 is fixedly connected to the output end of the motor 104. The ash discharge valve body also includes a lower connecting plate 101 and an upper connecting plate 103 fixedly installed on the shell 102. The shaft of the ash discharge blade 105 extends out of the shell 102 and is connected to a transmission component 2. The transmission component 2 includes a large pulley and a small pulley. The large pulley is fixedly connected to the ash discharge blade 105. A belt is arranged between the large pulley and the small pulley. The outer side of the small pulley is fixedly connected to a driving member 3, and the inner side of the small pulley is fixedly connected to an active roller 501. The active roller 501 is rotatably installed on the inner side of the shell 102, and the upper part of the shell 102 is rotatably connected to a driven roller 5 02, there are two driven rollers 502, and they are axially symmetrically arranged, a connecting belt 503 is arranged between the active roller 501 and the driven roller 502, a feeding channel is reserved between the connecting belt 503 and the shell 102, the longitudinal section of the connecting belt 503 is an inverted triangle, the connecting belt 503 is located above the dust unloading blade 105, a knocking component 4 is arranged on the upper part of the shell 102, there are two knocking components 4, and they are axially symmetrically arranged, the knocking component 4 is located above the connecting belt 503, the knocking component 4 includes a knocking piece 403 slidably mounted on the shell 102, the outer side of the knocking piece 403 is fixedly connected with a contact head 401, a spring 402 is sleeved on the knocking piece 403 and located between the contact head 401 and the shell 102, and the driving member 3 can periodically squeeze the contact head 401. By means of the connecting belt 503, transmission assembly 2, active roller 501 and driven roller 502, a gap can be reserved on the upper part of the dust unloading blade 105 to facilitate the entry of materials, thereby preventing the materials from being blocked; the knocking assembly 4 and driving member 3 can periodically knock on the shell 102, thereby preventing the materials from adhering to the shell 102 and improving the smoothness of the feeding.

[0026] Working principle: When in use, the material enters from the upper part of the shell 102, the motor 104 is energized to work, driving the ash unloading blade 105 to rotate, the ash unloading blade 105 drives the large pulley to rotate, the large pulley drives the small pulley to rotate through the belt, the small pulley drives the driving member 3 to rotate, the driving member 3 periodically contacts the contact head 401, thereby driving the knocking member 403 to move inward and squeeze the spring 402, and then when there is no squeezing of the driving member 3, the spring 402 drives the contact head 401 and the knocking member 403 to move outward, thereby knocking the shell 102, so as to avoid the material adhering to the shell 102 and improve the smoothness of feeding, the small pulley drives the active roller 501 to rotate, and the active roller 501 drives the driven roller 502 through the connecting belt 503, so that a gap can be reserved at the top of the ash unloading blade 105 to facilitate the entry of materials, thereby avoiding the materials from being blocked.

[0027] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge scope of ordinary technicians in the relevant technical field without departing from the purpose of the present invention.

Claims

1. An anti-clogging star-shaped ash discharge valve, comprising an ash discharge valve body, characterized in that: The ash discharge valve body comprises a shell (102), a motor (104) is fixedly mounted on one side of the shell (102), an ash discharge blade (105) is fixedly connected to the output end of the motor (104), the shaft of the ash discharge blade (105) extends out of the shell (102) and is connected to a transmission assembly (2), the transmission assembly (2) comprises a large pulley and a small pulley, the large pulley is fixedly connected to the ash discharge blade (105), a belt is arranged between the large pulley and the small pulley, a driving member (3) is fixedly connected to the outer side of the small pulley, an active roller (501) is fixedly connected to the inner side of the small pulley, and the active roller (501) is rotatably mounted on the shell. The inner side of the housing (102), the upper part of the housing (102) is rotatably connected to a driven roller (502), a connecting belt (503) is provided between the active roller (501) and the driven roller (502), the upper part of the housing (102) is provided with a knocking assembly (4), the knocking assembly (4) comprises a knocking piece (403) slidably mounted on the housing (102), the outer side of the knocking piece (403) is fixedly connected to a contact head (401), a spring (402) is sleeved on the knocking piece (403) and located between the contact head (401) and the housing (102), and the driving piece (3) can periodically press the contact head (401).

2. The anti-clogging star-shaped ash discharge valve according to claim 1, characterized in that: The ash discharge valve body further comprises a lower connecting plate (101) and an upper connecting plate (103) fixedly mounted on the shell (102).

3. The anti-clogging star-shaped ash discharge valve according to claim 1, characterized in that: The knocking component (4) is located above the connecting belt (503).

4. The anti-clogging star-shaped ash discharge valve according to claim 1, characterized in that: The connecting belt (503) is located above the ash unloading blade (105).

5. The anti-clogging star-shaped ash discharge valve according to claim 1, characterized in that: There are two driven rollers (502), which are arranged axially symmetrically.

6. The anti-clogging star-shaped ash discharge valve according to claim 1, characterized in that: The longitudinal section of the connecting belt (503) is in the shape of an inverted triangle.

7. The anti-clogging star-shaped ash discharge valve according to claim 1, characterized in that: There are two striking components (4) and they are arranged axially symmetrically.

8. The anti-clogging star-shaped ash discharge valve according to claim 1, characterized in that: A feed channel is reserved between the connecting belt (503) and the shell (102).

Images