CN213808897U - Unpowered sealed unloading valve - Google Patents

Unpowered sealed unloading valve Download PDF

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Publication number
CN213808897U
CN213808897U CN202021725840.1U CN202021725840U CN213808897U CN 213808897 U CN213808897 U CN 213808897U CN 202021725840 U CN202021725840 U CN 202021725840U CN 213808897 U CN213808897 U CN 213808897U
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CN
China
Prior art keywords
wall
valve body
valve
cover body
arc
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN202021725840.1U
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Chinese (zh)
Inventor
禹元
严顺金
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Renshou Wangyang Jianbao Cement Co ltd
Original Assignee
Renshou Wangyang Jianbao Cement Co ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
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Application filed by Renshou Wangyang Jianbao Cement Co ltd filed Critical Renshou Wangyang Jianbao Cement Co ltd
Priority to CN202021725840.1U priority Critical patent/CN213808897U/en
Application granted granted Critical
Publication of CN213808897U publication Critical patent/CN213808897U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses an unpowered sealed unloading valve, including first valve body, second valve body, the arc cover body, valve plate, long screw, balancing weight, fixation nut and rubber gasket, the welding of the one end upside of second valve body has the arc cover body, the bottom ash hole outer wall of first valve body is fixed to be welded in the top accent inner wall of second valve body, the one end of the arc cover body is fixed to be welded in the one end upside outer wall of first valve body, bottom ash hole outer wall one side hinged joint of first valve body has the valve plate, the inner chamber of the arc cover body is arranged in to the one end of valve plate, the other end butt of valve plate is in the bottom ash hole outer wall of first valve body, the bottom outer wall of one end has perpendicularly welded the long screw in the arc cover body inner chamber is arranged in to the valve plate, the outer wall of long screw has cup jointed the multiunit balancing weight. The unpowered sealing ash discharge valve does not need manual or power driving, and is good in sealing effect and strong in applicability.

Description

Unpowered sealed unloading valve
Technical Field
The utility model belongs to the technical field of the unloading valve, concretely relates to unpowered sealed unloading valve.
Background
The ash discharging valve is the main equipment for discharging ash and blowing air of dust removing equipment and feeding other equipment, and is applicable to powdery materials and granular materials. Is widely applied to environmental protection, metallurgy, chemical industry, grain, food, electric power and other industrial departments.
The existing dust discharging valve is various in types, most of common automatic dust discharging valves are electric dust discharging valves or pneumatic dust discharging valves, although the working efficiency of the automatic dust discharging valves is better, the manufacturing cost is higher, certain large materials are used in places with dry dust or easily discharged dust, the operation cost is increased, the labor intensity of operators is increased by using manual gate type dust discharging valves, manual operation can be carried out without completely returning the gates, the dust is scattered, the dust is harmed to the bodies of the operators greatly, and accordingly an unpowered sealing dust discharging valve is developed and becomes a technical problem to be solved urgently.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an unpowered sealed unloading valve to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: an unpowered sealing ash discharging valve comprises a first valve body, a second valve body, an arc-shaped cover body, a valve plate, a long screw rod, a balancing weight, a fixing nut and a rubber gasket, wherein the arc-shaped cover body is welded at the upper side of one end of the second valve body, the outer wall of a bottom ash outlet of the first valve body is fixedly welded on the inner wall of a top cavity opening of the second valve body, one end of the arc-shaped cover body is fixedly welded on the outer wall of the upper side of one end of the first valve body, the valve plate is hinged to one side of the outer wall of the bottom ash outlet of the first valve body, one end of the valve plate is arranged in an inner cavity of the arc-shaped cover body, the other end of the valve plate is abutted to the outer wall of the bottom ash outlet of the first valve body, the outer wall of one end of the valve plate, which is arranged in the inner cavity of the arc-shaped cover body, is perpendicularly welded with the long screw rod, the outer wall of the long screw rod is sleeved with a plurality of the balancing weights, the outer wall of the long screw rod is in threaded connection with the fixing nut, and a rubber gasket is fixedly bonded on the outer wall of the top end of the valve plate.
Preferably, the outer wall of the ash inlet of the first valve body is welded with a first flange, and the outer wall of the ash outlet of the second valve body is welded with a second flange.
Preferably, the outer wall of one end, connected with the arc-shaped cover body, of the first valve body is welded with an internal thread sleeve, a bolt is connected with an inner cavity of the internal thread sleeve in a threaded manner, and a movable plate is hinged to the outer wall of a screw head of the bolt.
Preferably, the second valve body is welded with a limiting rod on the outer wall of the upper side of one end of the arc-shaped cover body, and a rubber cushion block is fixedly sleeved on the outer wall of a top end port of the limiting rod.
Preferably, a first hole groove is formed in the top end arc-shaped outer wall of the arc-shaped cover body, an arc-shaped cover plate is hinged to the notch outer wall of the first hole groove, a second hole groove is formed in the bottom middle outer wall of the arc-shaped cover body, and a rectangular cover plate is hinged to the notch outer wall of the second hole groove.
The utility model discloses a technological effect and advantage: according to the unpowered sealing ash discharging valve, when ash discharged into the first valve body reaches a certain amount, the valve plate of the ash outlet at the bottom end of the first valve body can overturn and discharge the ash due to the weight of the ash, and after the ash is discharged, the valve plate can automatically return to the position through the counterweight block at the lower side of the other end, so that the ash outlet at the bottom end of the first valve body is sealed, manual or power driving is not needed, the unpowered sealing ash discharging valve is convenient to use and low in manufacturing cost, and the investment cost is effectively saved; the valve plate resets through the multiunit balancing weight of bottom one side outer wall closed, and every group balancing weight all cup joints the long screw rod outer wall in valve plate bottom one side, and through the balancing weight quantity of adjusting the long screw rod outer wall, the ash discharge cycle time of this unloading valve can be adjusted, the operating efficiency of convenient control unloading valve, reasonable in design, convenient to use.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic structural view of the first valve body and the arc-shaped cover body of the present invention;
fig. 3 is an enlarged schematic view of the structure at a in fig. 1 according to the present invention.
In the figure: the valve comprises a first valve body 1, a second valve body 2, an arc-shaped cover body 3, a valve plate 4, a long screw rod 5, a balancing weight 6, a fixing nut 7, a rubber gasket 8, a first flange 9, a second flange 10, an internal thread sleeve 11, a bolt 12, a movable plate 13, a limiting rod 14, a rubber gasket 15, a first hole groove 16, an arc-shaped cover plate 17, a second hole groove 18 and a rectangular cover plate 19.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
The utility model provides an unpowered sealing ash discharging valve as shown in figures 1-3, which comprises a first valve body 1, a second valve body 2, an arc cover body 3, a valve plate 4, a long screw 5, a balancing weight 6, a fixing nut 7 and a rubber gasket 8, wherein the arc cover body 3 is welded at the upper side of one end of the second valve body 2, the outer wall of a bottom ash outlet of the first valve body 1 is fixedly welded at the inner wall of a top cavity opening of the second valve body 2, one end of the arc cover body 3 is fixedly welded at the upper side outer wall of one end of the first valve body 1, the valve plate 4 is hinged at one side of the outer wall of the bottom ash outlet of the first valve body 1, one end of the valve plate 4 is arranged in the inner cavity of the arc cover body 3, the other end of the valve plate 4 is abutted against the outer wall of the bottom ash outlet of the first valve body 1, the outer wall of the bottom of one end of the valve plate 4 arranged in the inner cavity of the arc cover body 3 is vertically welded with the long screw 5, the outer wall of long screw rod 5 has cup jointed multiunit balancing weight 6, the screw socket outer wall threaded connection of long screw rod 5 has fixing nut 7, the fixed rubber gasket 8 that bonds of top outer wall of valve plate 4.
Specifically, the outer wall of the ash inlet of the first valve body 1 is welded with a first flange 9, and the outer wall of the ash outlet of the second valve body 2 is welded with a second flange 10.
Specifically, the outer wall welding of the first valve body 1 connecting the arc cover body 3 one end has the internal thread sleeve 11, threaded connection has bolt 12 in the inner chamber of internal thread sleeve 11, bolt 12's spiral shell head outer wall hinged joint has fly leaf 13, and when the grey is arranged in the upset of valve plate 4, but the fly leaf 13 butt that bolt 12 spiral shell head is connected is spacing at the one end outer wall of valve plate 4 to it, prevents its excessive upset, and the rotatory rotation angle of screwing out or screwing in the adjustable valve plate 4 of spiral shell 12 in the internal thread sleeve 11, and then adjusts the ash discharge volume.
Specifically, the upside outer wall welding of the arc cover body 3 one end is connected to second valve body 2 has gag lever post 14, the fixed rubber cushion 15 that has cup jointed of top port outer wall of gag lever post 14, and when valve plate 4 playback, gag lever post 14 can the butt carry on spacingly at the one end downside of valve plate 4 to it, makes valve plate 4 keep the horizontal plane, prevents its excessive upset.
Specifically, first hole groove 16 has been seted up to the top arc outer wall of the arc cover body 3, the notch outer wall hinged joint of first hole groove 16 has arc apron 17, second hole groove 18 has been seted up to the bottom middle part outer wall of the arc cover body 3, the notch outer wall hinged joint of second hole groove 18 has rectangle apron 19.
Working principle, during the use, the dust of dust remover is arranged into first valve body 1 in, when arranging into to first valve body 1 interior ash and reacing the prescription volume, valve plate 4 of 1 bottom ash hole of first valve body can overturn because of the weight of ash, at that time 1 internal storage ash of first valve body can fall down and spread into in the inner chamber of second valve body 2, the delivery port through 2 bottoms of second valve body is arranged away, after 1 interior ash of first valve body has been clapped, the valve plate 4 that is in the upset state is through the balancing weight 6 effect of that one end downside that sticks up, the automatic playback that overturns, seal up 1 bottom ash hole of first valve body. Open the rectangle apron 19 of the 3 bottoms of the arc cover body, see through the second hole groove 18 at 3 bottoms middle parts of the arc cover body, can twist off the fixing nut 7 rotation of its outer wall of 4 bottoms one side long screw rods 5 of valve plate, can take out the balancing weight 6 that the outer wall of long screw rods 5 cup jointed, through adjusting the 6 quantity of balancing weight of 5 outer walls of long screw rods, can make the dust of 4 different volumes of loads of valve plate, thereby indirectly adjust the row's ash cycle time of unloading the ash valve, and the design is reasonable, and the use is convenient.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims (5)

1. The utility model provides an unpowered sealed unloading valve, includes first valve body (1), second valve body (2), the arc cover body (3), valve plate (4), long screw (5), balancing weight (6), fixation nut (7) and rubber gasket (8), its characterized in that: the one end upside welding of second valve body (2) has arc cover body (3), the bottom ash outlet outer wall of first valve body (1) is fixed to be welded in the top accent inner wall of second valve body (2), the one end fixed welding of arc cover body (3) is in the one end upside outer wall of first valve body (1), bottom ash outlet outer wall one side hinged joint of first valve body (1) has valve plate (4), the inner chamber of arc cover body (3) is arranged in to the one end of valve plate (4), the other end butt of valve plate (4) is in the bottom ash outlet outer wall of first valve body (1), the bottom outer wall of one end is arranged in arc cover body (3) inner chamber in valve plate (4) and is welded perpendicularly long screw rod (5), the outer wall of long screw rod (5) has cup jointed multiunit balancing weight (6), the screw mouth outer wall threaded connection of long screw rod (5) has fixing nut (7), and a rubber gasket (8) is fixedly bonded on the outer wall of the top end of the valve plate (4).
2. The unpowered sealing cindervalve according to claim 1, wherein: the welding of the outer wall of the ash inlet of the first valve body (1) is provided with a first flange (9), and the welding of the outer wall of the ash outlet of the second valve body (2) is provided with a second flange (10).
3. The unpowered sealing cindervalve according to claim 1, wherein: the outer wall of the first valve body (1) connected with one end of the arc-shaped cover body (3) is welded with an internal thread sleeve (11), a bolt (12) is connected with an inner cavity of the internal thread sleeve (11) in a threaded manner, and a movable plate (13) is hinged to the outer wall of a screw head of the bolt (12).
4. The unpowered sealing cindervalve according to claim 1, wherein: the upper side outer wall of one end of the second valve body (2) connected with the arc-shaped cover body (3) is welded with a limiting rod (14), and a rubber cushion block (15) is fixedly sleeved on the top end port outer wall of the limiting rod (14).
5. The unpowered sealing cindervalve according to claim 1, wherein: first hole groove (16) have been seted up to the top arc outer wall of the arc cover body (3), the notch outer wall hinged joint of first hole groove (16) has arc apron (17), second hole groove (18) have been seted up to the bottom middle part outer wall of the arc cover body (3), the notch outer wall hinged joint of second hole groove (18) has rectangle apron (19).
CN202021725840.1U 2020-08-18 2020-08-18 Unpowered sealed unloading valve Expired - Fee Related CN213808897U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202021725840.1U CN213808897U (en) 2020-08-18 2020-08-18 Unpowered sealed unloading valve

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202021725840.1U CN213808897U (en) 2020-08-18 2020-08-18 Unpowered sealed unloading valve

Publications (1)

Publication Number Publication Date
CN213808897U true CN213808897U (en) 2021-07-27

Family

ID=76951163

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202021725840.1U Expired - Fee Related CN213808897U (en) 2020-08-18 2020-08-18 Unpowered sealed unloading valve

Country Status (1)

Country Link
CN (1) CN213808897U (en)

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CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20210727