CN212384225U - Anhydrous ammonia storage device with additional cleaning mechanism - Google Patents

Abstract

The utility model discloses an additional wiper mechanism's anhydrous ammonia strorage device, including storage jar, water pump and motor, the top edge and the bottom edge of storage jar link up respectively and are fixed with feed liquor valve and discharge valve, and the top fixedly connected with exocoel of storage jar, the link up on the outer wall of well hollow pole has the connecting piece, and is fixed with the blowout head on the bottom outer wall of connecting piece, slidable mounting has the baffle on the inner wall of exocoel, and the embedded joint strip that installs of tip edge of baffle, the top edge fixed mounting of exocoel has the water pump, and installs the pipe between the tip outer wall of water pump and hollow pole, the motor is fixed in the top edge of storage jar. This anhydrous ammonia strorage device of additional wiper mechanism, the continuous reciprocal turning motion of cavity pole is conveniently controlled for the stable effective washing that anhydrous ammonia strorage device's inner wall can last, and can not influence depositing of anhydrous ammonia.

Description

Anhydrous ammonia storage device with additional cleaning mechanism

Technical Field

The utility model relates to an anhydrous ammonia storage technology field specifically is an anhydrous ammonia strorage device of additional wiper mechanism.

Background

The liquid anhydrous ammonia is a chemical substance catalytically synthesized by hydrogen and nitrogen in a specific environment, is mainly used for nitric acid, inorganic and organic chemical products, chemical fertilizers, industrial raw materials for refrigeration, metallurgy, medicine and the like, and is required to be cleaned in a storage tank in order to improve the storage stability and safety and effectiveness when the liquid anhydrous ammonia is stored, so that the phenomenon that the normal storage of the liquid anhydrous ammonia is influenced by the fact that the residual gas is stored and remained on the inner wall of the storage tank is avoided.

However, the existing anhydrous ammonia storage device has the following problems when in use:

the cleaning operation of device inner wall is inconvenient, and the very big consumption hand labor of artificial supplementary cleaning operation has abluent inconvenience and defect to the jar internal wall local position gas that appears among the cleaning process easily collects and remains, influences the stable of liquid anhydrous ammonia and deposits in device inside. In order to solve the above problems, innovative design based on the original anhydrous ammonia storage device is urgently needed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an additional wiper mechanism's anhydrous ammonia strorage device to solve above-mentioned background art and propose the washing operation inconvenience of current anhydrous ammonia strorage device inner wall, the very big consumption hand labor of artificial supplementary washing operation exists abluent inconvenience and defect, and the gaseous collection of the internal wall local position of jar that appears in the cleaning process easily is remained, influences the problem that liquid anhydrous ammonia was deposited at device internal stability.

In order to achieve the above object, the utility model provides a following technical scheme: an anhydrous ammonia storage device with an additional cleaning mechanism comprises a storage tank, a water pump and a motor, wherein a liquid inlet valve and a discharge valve are respectively fixedly communicated with the top edge and the bottom edge of the storage tank, an outer cavity is fixedly connected with the top of the storage tank, a hollow rod is arranged at the center of the outer cavity in a penetrating way, a connecting piece is connected with the outer wall of the hollow rod in a penetrating way, a spraying head is fixed on the outer wall of the bottom of the connecting piece, a baffle is slidably arranged on the inner wall of the outer cavity, a sealing rubber strip is embedded and arranged at the edge of the end part of the baffle, a push rod is fixedly connected with the end part of the outer wall of the baffle, a positioning bolt penetrates through the thread at the edge of the outer wall, the water pump is fixedly arranged at the edge of the top of the outer cavity, a, and the end part of the output shaft of the motor is fixed with a turntable, and the middle part of the turntable is fixed with a disc in an embedded manner.

Preferably, the hollow rod and the outer cavity are transversely and coaxially distributed, the side section of the outer cavity is set to be circular with a bottom notch, and a bearing-mounted relative rotation structure is formed between the hollow rod and the outer cavity.

Preferably, the baffle plate is of an arc-shaped structure, the baffle plate is in sliding connection with the inner part of the outer cavity in a fitting mode, and the circular radius of the baffle plate and the outer cavity is larger than the length of the overlapped side edge of the hollow rod and the connecting piece.

Preferably, the connecting end of the conduit and the hollow rod is arranged to be of an annular structure, the conduit and the hollow rod form a relative rotation structure for installing the sealing bearing, and the outer wall of the hollow rod, which is located inside the annular end of the conduit, is arranged to be hollow.

Preferably, adopt coaxial fixed connection between carousel and the disc, and the marginal inner wall of carousel girth half sawtooth and the disc the outer wall half all set up to annular serration structure to the inner wall sawtooth of carousel and the outer wall sawtooth staggered distribution of disc.

Preferably, the annular sawtooth structures of the turntable and the disc are meshed with the gear shaft, and the end parts of the gear shaft and the hollow rod are fixedly connected in a transverse and coaxial mode.

Compared with the prior art, the beneficial effects of the utility model are that: the anhydrous ammonia storage device with the additional cleaning mechanism is convenient to control the continuous reciprocating turnover motion of the hollow rod, so that the inner wall of the anhydrous ammonia storage device can be continuously, stably and effectively cleaned, and the storage of anhydrous ammonia cannot be influenced;

1. the hollow rod can drive the connecting piece and the ejection head to do reciprocating overturning motion only through the meshing connection between the annular sawtooth structures distributed on the rotary disc and the circular disc in a staggered manner and the gear shaft, and the hollow rod can continuously introduce internal cleaning water and quickly and stably clean the inner wall of the storage tank under the action of the sealing bearing installation between the hollow rod and the annular end part of the guide pipe and the hollow structure at the end part of the hollow rod;

2. run through under sliding installation's the baffle effect on the exocoel for the bottom that the baffle can quick effectual control exocoel is opened and is sealed, and convenient storage device inner wall's washing when it opens can wash the isolation protection of structure when sealed, can not influence depositing of anhydrous ammonia.

Drawings

FIG. 1 is a schematic front view of the present invention;

FIG. 2 is a schematic view of the outer chamber mounting structure of the present invention;

FIG. 3 is a schematic view of the gear shaft transmission structure of the present invention;

fig. 4 is a schematic view of the connection structure of the hollow rod and the conduit according to the present invention.

In the figure: 1. storing the tank; 2. a liquid inlet valve; 3. a discharge valve; 4. an outer cavity; 5. a hollow shaft; 6. a connecting member; 7. an ejection head; 8. a baffle plate; 9. sealing rubber strips; 10. a push rod; 11. positioning the bolt; 12. a water pump; 13. a conduit; 14. a motor; 15. a turntable; 16. a disc; 17. a gear shaft.

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.

Referring to fig. 1-4, the present invention provides a technical solution: an anhydrous ammonia storage device with an additional cleaning mechanism comprises a storage tank 1, a liquid inlet valve 2, a discharge valve 3, an outer cavity 4, a hollow rod 5, a connecting piece 6, a spraying head 7, a baffle plate 8, a sealing rubber strip 9, a push rod 10, a positioning bolt 11, a water pump 12, a conduit 13, a motor 14, a rotary table 15, a disc 16 and a gear shaft 17, wherein the liquid inlet valve 2 and the discharge valve 3 are respectively and fixedly communicated with the top edge and the bottom edge of the storage tank 1, the outer cavity 4 is fixedly connected with the top of the storage tank 1, the hollow rod 5 is arranged in the center of the outer cavity 4 in a penetrating way through mode through a bearing, the connecting piece 6 is connected with the outer wall of the hollow rod 5 in a penetrating way, the spraying head 7 is fixed on the outer wall of the bottom of the connecting piece 6, the baffle plate 8 is slidably arranged on the inner wall of the outer cavity 4, the sealing, and the outer wall edge screw thread of exocoel 4 runs through there is positioning bolt 11, and the top edge fixed mounting of exocoel 4 has water pump 12, and installs pipe 13 between the tip outer wall of water pump 12 and hollow rod 5, and motor 14 is fixed in the top edge of storage jar 1, and the output shaft end fixing of motor 14 has carousel 15 to the embedded disc 16 that is fixed with in the middle part of carousel 15.

Well hollow rod 5 and the horizontal coaxial distribution of exocoel 4, and the side cross-section of exocoel 4 sets up to the circular of bottom breach, and constitute the relative revolution mechanic of bearing installation between well hollow rod 5 and the exocoel 4, baffle 8 sets up to the arc structure, and be the sliding connection of laminating between the inside of baffle 8 and exocoel 4, and baffle 8 and exocoel 4's circular radius is greater than well hollow rod 5 and connecting piece 6 stack side length, the bottom when being convenient for exocoel 4 uses is opened and is closed going on of operation, make the isolation protection of the direct control exocoel 4 inner structure when exocoel 4 seals, can be convenient for well hollow rod 5 after it opens, connecting piece 6 and jet head 7 carry out the washing of storage jar 1 inner wall.

The connecting end of the conduit 13 and the hollow rod 5 is set to be in an annular structure, the conduit 13 and the hollow rod 5 form a relative rotation structure for installing a sealing bearing, and the hollow rod 5 is located on the outer wall inside the annular end of the conduit 13 and is set to be in a hollow shape, so that the hollow rod 5 in rotation motion can continuously introduce internal cleaning water, and the continuous introduction of the internal cleaning water cannot be influenced by the rotation of the hollow rod 5.

Adopt coaxial fixed connection between carousel 15 and the disc 16, and the half sawtooth of the marginal inner wall girth of carousel 15 and the half outer wall of disc 16 all set up to annular saw-toothed structure, and the inner wall sawtooth of carousel 15 and the outer wall sawtooth staggered distribution of disc 16, the meshing is connected between the annular saw-toothed structure of carousel 15 and disc 16 and gear shaft 17, and the tip of gear shaft 17 and hollow rod 5 is horizontal coaxial fixed connection, the continuous reciprocating type upset motion of control hollow rod 5 for hollow rod 5 carries out the continuous washing of storage jar 1 inner wall under the effect of connecting piece 6 and blowout head 7.

The working principle is as follows: when the anhydrous ammonia storage device with the additional cleaning mechanism is used, firstly, as shown in fig. 1-2, under the effect of the penetrating sliding connection between the inner wall of the outer cavity 4 and the baffle plate 8, the baffle plate 8 can be conveniently and manually moved in the outer cavity 4 through the push rod 10, the position of the baffle plate 8 is changed in a moving way, so that the baffle plate 8 and the sealing rubber strip 9 at the edge of the end part of the baffle plate 8 can control the opening and the blocking of the bottom of the outer cavity 4 under the action of the sealing rubber strip 9, when the bottom of the outer cavity 4 is opened, the hollow rod 5, the connecting piece 6 and the ejection head 7 can spray cleaning water in the storage tank 1 through the bottom of the outer cavity 4 to complete cleaning, and the baffle plate 8 and the sealing rubber strip 9 close the bottom;

according to fig. 1 and 3-4, when the motor 14 drives the rotating disc 15 and the disc 16 to rotate, the annular saw-toothed structures on the rotating disc 15 and the disc 16 are sequentially meshed with the outer wall of the gear shaft 17, so that the gear shaft 17 drives the hollow rod 5 and the outer cavity 4 to do continuous reciprocating overturning motion, the hollow rod 5 in the overturning motion drives the connecting piece 6 and the spraying head 7 to rotate, and as shown in fig. 4, when the hollow rod 5 is in the overturning motion, a rotating structure with a sealed bearing is arranged between the hollow part of the outer wall of the hollow rod 5 and the annular end of the conduit 13, so that the hollow rod 5 in the overturning motion can continuously introduce enough washing water into the inner part of the storage tank 1 under the action of the water pump 12 and the conduit 13, and finally the washing water is sprayed out from the inner part of the connecting piece 6 and the spraying head 7 to perform.

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 may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims (6)

1. An anhydrous ammonia strorage device of additional wiper mechanism, includes storage jar (1), water pump (12) and motor (14), its characterized in that: the top edge and the bottom edge of the storage tank (1) are respectively provided with a liquid inlet valve (2) and a discharge valve (3) in a penetrating mode, the top of the storage tank (1) is fixedly connected with an outer cavity (4), a bearing at the center of the outer cavity (4) is provided with a hollow rod (5) in a penetrating mode, the outer wall of the hollow rod (5) is provided with a connecting piece (6) in a penetrating mode, a spraying head (7) is fixed on the outer wall of the bottom of the connecting piece (6), the inner wall of the outer cavity (4) is provided with a baffle plate (8) in a sliding mode, a sealing rubber strip (9) is installed at the end edge of the baffle plate (8) in an embedded mode, the end portion of the outer wall of the baffle plate (8) is fixedly connected with a push rod (10), a positioning bolt (11) penetrates through the thread at the edge of the outer wall of the outer cavity (4), a water pump (12) is, the motor (14) is fixed in the top edge of storage jar (1), and the output shaft tip of motor (14) is fixed with carousel (15), and the embedded disc (16) that is fixed with in middle part of carousel (15).

2. The anhydrous ammonia storage device with an additional cleaning mechanism according to claim 1, wherein: the hollow rod (5) and the outer cavity (4) are transversely and coaxially distributed, the side cross section of the outer cavity (4) is set to be circular with a bottom notch, and a relative rotation structure for mounting a bearing is formed between the hollow rod (5) and the outer cavity (4).

3. The anhydrous ammonia storage device with an additional cleaning mechanism according to claim 1, wherein: baffle (8) set up to the arc structure, and be the sliding connection of laminating between the inside of baffle (8) and exocoel (4) to the circular radius of baffle (8) and exocoel (4) is greater than the stack side length of cavity pole (5) and connecting piece (6).

4. The anhydrous ammonia storage device with an additional cleaning mechanism according to claim 1, wherein: the connecting end of the conduit (13) and the hollow rod (5) is arranged to be of an annular structure, the conduit (13) and the hollow rod (5) form a relative rotation structure for installing the sealing bearing, and the outer wall of the annular end, located on the conduit (13), of the hollow rod (5) is arranged to be hollow.

5. The anhydrous ammonia storage device with an additional cleaning mechanism according to claim 1, wherein: the rotary table (15) and the disc (16) are fixedly connected coaxially, the sawteeth of one half of the perimeter of the inner wall of the edge of the rotary table (15) and the sawteeth of the outer wall of the disc (16) are both arranged to be of annular sawteeth structures, and the sawteeth of the inner wall of the rotary table (15) and the sawteeth of the outer wall of the disc (16) are distributed in a staggered mode.

6. The anhydrous ammonia storage device with an additional cleaning mechanism according to claim 1, wherein: the annular sawtooth structures of the rotary table (15) and the disc (16) are meshed with the gear shaft (17), and the gear shaft (17) is fixedly connected with the end part of the hollow rod (5) in a transverse and coaxial mode.

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