CN212474662U

CN212474662U - Calcium oxide storage device

Info

Publication number: CN212474662U
Application number: CN202020710634.7U
Authority: CN
Inventors: 黄中
Original assignee: Anhui Zhongyi Calcium Industry Co ltd
Current assignee: Anhui Zhongyi Calcium Industry Co ltd
Priority date: 2020-05-04
Filing date: 2020-05-04
Publication date: 2021-02-05
Anticipated expiration: 2030-05-04

Abstract

The utility model discloses a calcium oxide storage device, including the storage jar, the inside of storage jar is equipped with and stores jar inside wall matched with circular baffle, circular baffle's inside is equipped with well cavity, the through-hole has evenly been arranged to the circular baffle bottom equidistant at well cavity position, the screw rod is installed through the bearing in the intermediate position department at circular baffle top. The utility model discloses an inside at circular baffle is equipped with the scraper blade, and be equipped with the through-hole on circular baffle, the rotation of scraper blade is driven by the pivot that is fixed in the screw rod bottom, at scraper blade pivoted in-process, the scraper blade is evenly broken up the powdered calcium oxide that drops to well cavity inside, make calcium oxide powder drop by the through-hole on the circular baffle uniformly, cooperate with circular baffle rising, utilize same motor to use, the energy consumption is practiced thrift, the homogeneity that calcium oxide powder distributes in the filling process has been increased, be convenient for fill up the storage jar inside of circular baffle below, calcium oxide fills up storage effectually.

Description

Calcium oxide storage device

Technical Field

The utility model relates to a calcium oxide storage device technical field specifically is a calcium oxide storage device.

Background

Calcium oxide is widely used for manufacturing calcium carbide, soda ash and bleaching powder, as a refractory material, a drying agent and a soil conditioner, as an analysis reagent and a fluxing agent for manufacturing fluorescent powder; the method is used for leather making and wastewater purification; the calcium oxide is used as a building material and a metallurgical fluxing agent, is a main raw material for preparing the calcium hydroxide and various calcium compounds, has the characteristic of absorbing water and being wetted, and is difficult to store for a long time.

At present, in the process of storing calcium oxide, because calcium oxide is mostly stored and placed by using a container with a large volume, and in the process of storing calcium oxide, because the inside of the storage container originally has a certain accommodating space, calcium oxide is easy to fly and absorb moisture in the gas, and the container cannot be completely filled easily due to uneven filling of calcium oxide in the filling process, so that a gap is easily formed in the container, and the storage of calcium oxide is influenced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a calcium oxide storage device 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: a calcium oxide storage device comprises a storage tank, wherein a circular partition plate matched with the inner side wall of the storage tank is arranged in the storage tank, a hollow cavity is arranged in the circular partition plate, through holes are uniformly distributed at the bottom of the circular partition plate at the position of the hollow cavity at equal intervals, a screw rod is installed at the middle position of the top of the circular partition plate through a bearing, the top of the screw rod penetrates through the storage tank and extends to the upper part of the storage tank, an internal thread hole matched with the screw rod is formed in the top of the storage tank, a pair of slide rods are symmetrically welded at the top of the circular partition plate at the outer side of the screw rod, the tops of the slide rods all penetrate through the storage tank and extend to the upper part of the storage tank, a slide hole matched with the slide rod is formed in the storage tank, a fixing plate is horizontally, the middle position of the bottom of the screw rod is welded with a rotating shaft, the bottom of the rotating shaft extends into the hollow cavity, scrapers are evenly arranged on the outer side wall of the rotating shaft at the position of the hollow cavity at equal intervals, a sealing sleeve is welded on the top of a circular partition plate at the outer side of the screw rod, a sealing gasket is arranged on the top of the sealing sleeve, a material injection pipe is connected to the top of the circular partition plate at one side of the sealing sleeve, the bottom of the material injection pipe is communicated with the hollow cavity, the top of the material injection pipe extends to the upper part of the storage tank and is provided with a first sealing cover, the storage tank is provided with a movable hole matched with the material injection pipe, a sealing ring matched with the material injection pipe is arranged on the storage tank at the position of the movable hole, one side of the top, the welding of one side of discharging pipe is kept away from to storage jar lateral wall has the installation cover, the internally mounted of installation cover has the second motor, the spiral feeding axle is installed to the output of second motor, and the one end that the second motor was kept away from to the spiral feeding axle runs through storage jar and extends to inside the discharging pipe.

Preferably, all be equipped with the external screw thread on notes material pipe and the discharging pipe, the inside of first sealed lid and the sealed lid of second all is equipped with the internal thread with external screw thread matched with, and the inside of first sealed lid and the sealed lid of second all is equipped with first gasket, all is equipped with the adapter sleeve on the notes material pipe in first sealed lid and the sealed lid outside of second and the discharging pipe lateral wall, and the inside of adapter sleeve is equipped with the second gasket.

Preferably, the scraper is arc-shaped.

Preferably, the four corners of the bottom of the storage tank are welded with support columns, and the bottom ends of the support columns are provided with round platform-shaped support legs.

Compared with the prior art, the beneficial effects of the utility model are that: the calcium oxide storage device is characterized in that a circular partition plate is arranged in a storage tank, the circular partition plate is driven by a motor to lift, in the process of calcium oxide filling and storage, the height of the circular partition plate can be adjusted according to the addition amount of calcium oxide, gas in the storage tank is exhausted, air is prevented from being mixed with calcium oxide in the adding process, calcium oxide powder is prevented from flying, the circular partition plate can also play a certain sealing role, the sealing performance of calcium oxide storage is improved, a spiral stirring shaft driven by the motor is arranged at the bottom end of the storage tank, the powdery calcium oxide in the storage tank is convenient to discharge, connecting sleeves are arranged on a material injection pipe and a material discharge pipe, sealing pieces are arranged in the connecting sleeves and the sealing covers, the material injection pipe and the material discharge pipe are simultaneously sealed by the sealing covers and the connecting sleeves, and the double-layer sealing effect is achieved, the utility model discloses an inside at circular baffle is equipped with the scraper blade, and be equipped with the through-hole on circular baffle, the rotation of scraper blade is driven by the pivot that is fixed in the screw rod bottom, at scraper blade pivoted in-process, the scraper blade is evenly broken up the powdered calcium oxide that drops to well cavity inside, make calcium oxide powder drop by the through-hole on the circular baffle uniformly, cooperate with circular baffle rising, utilize same motor to use, the energy consumption is practiced thrift, the homogeneity that calcium oxide powder distributes in the filling process has been increased, be convenient for fill up the storage jar inside of circular baffle below, calcium oxide fills up storage effectually.

Drawings

Fig. 1 is a schematic front view of the internal structure of the present invention;

FIG. 2 is a schematic view of the circular partition plate of the present invention illustrating the front view of the internal structure;

FIG. 3 is a schematic view of the top view of the circular partition board of the present invention;

fig. 4 is an enlarged schematic structural view of the first sealing cover portion of the present invention.

In the figure: 1. a fixing plate; 2. a material injection pipe; 3. an exhaust pipe; 4. a discharge pipe; 5. a screw feed shaft; 6. a second sealing cover; 7. a support pillar; 8. a second motor; 9. mounting a cover; 10. storing the tank; 11. a screw; 12. a slide bar; 13. a first motor; 14. a first sealing cover; 15. a seal ring; 16. a movable hole; 17. a hollow cavity; 18. a squeegee; 19. sealing sleeves; 20. a through hole; 21. a circular separator plate; 22. a rotating shaft; 23. a gasket; 24. an internally threaded bore; 25. connecting sleeves; 26. a first sealing sheet; 27. and a second sealing sheet.

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 an embodiment: a calcium oxide storage device comprises a storage tank 10, supporting columns 7 are welded at four corners of the bottom of the storage tank 10, circular truncated cone-shaped supporting legs are arranged at the bottom ends of the supporting columns 7, a circular partition plate 21 matched with the inner side wall of the storage tank 10 is arranged inside the storage tank 10, a hollow cavity 17 is arranged inside the circular partition plate 21, through holes 20 are uniformly arranged at the bottom of the circular partition plate 21 at the position of the hollow cavity 17 at equal intervals, a screw rod 11 is installed at the middle position of the top of the circular partition plate 21 through a bearing, the top of the screw rod 11 penetrates through the storage tank 10 and extends to the upper side of the storage tank 10, an internal thread hole 24 matched with the screw rod 11 is arranged at the top of the storage tank 10, a pair of slide rods 12 are symmetrically welded at the top of the circular partition plate 21 outside the screw rod 11, the tops, and horizontal welding has fixed plate 1 between the top of slide bar 12, first motor 13 is installed at the top of fixed plate 1, the output of first motor 13 is connected with screw rod 11, the intermediate position department welding of screw rod 11 bottom has pivot 22, the bottom of pivot 22 extends to inside cavity 17, and equidistant even arrangement has scraper blade 18 on the pivot 22 lateral wall at cavity 17 position, scraper blade 18 is circular-arc, circular baffle 21 top welding in the screw rod 11 outside has seal cover 19, the top of seal cover 19 is equipped with sealed pad 23, the circular baffle 21 top of seal cover 19 one side is connected with notes material pipe 2, the bottom of notes material pipe 2 is linked together with cavity 17, the top of notes material pipe 2 extends to storage jar 10 top and installs first sealed lid 14, be equipped with on the storage jar 10 and annotate material pipe 2 matched with movable orifice 16, and be equipped with on the storage jar 10 at movable orifice 16 position and annotate material pipe 2 matched with sealing, one side of the top end of the outer side wall of the storage tank 10 is connected with an exhaust pipe 3, a valve is arranged on the exhaust pipe 3, one side of the bottom end of the outer side wall of the storage tank 10 is connected with a discharge pipe 4, a second sealing cover 6 is arranged on the discharge pipe 4, external threads are arranged on the material injection pipe 2 and the discharge pipe 4, internal threads matched with the external threads are arranged inside the first sealing cover 14 and the second sealing cover 6, first sealing sheets 26 are arranged inside the first sealing cover 14 and the second sealing cover 6, and connecting sleeves 25 are arranged on the outer side walls of the material injection pipe 2 and the discharge pipe 4 outside the first sealing cover 14 and the, and the connecting sleeve 25 is internally provided with a second sealing sheet 27, one side of the outer side wall of the storage tank 10 far away from the discharge pipe 4 is welded with an installation cover 9, a second motor 8 is arranged inside the installation cover 9, the output end of the second motor 8 is provided with a spiral feeding shaft 5, and one end of the spiral feeding shaft 5 far away from the second motor 8 penetrates through the storage tank 10 and extends to the interior of the discharge pipe 4.

The working principle is as follows: when the storage tank is used, the external power supply is connected, when calcium oxide is required to be filled and stored, a first sealing cover 14 and a second sealing cover 6 on a material filling pipe 2 and a material discharging pipe 4 are opened, a first motor 13 rotates to drive a circular partition plate 21 to descend to the bottom end position inside a storage tank 10, the second sealing cover 6 is closed, a valve on an exhaust pipe 3 is opened, powdered calcium oxide is added into the storage tank 10 from the material filling pipe 2, the calcium oxide falls into a hollow cavity 17 from the material filling pipe 2 and falls into the storage tank 10 through a through hole 20, in the calcium oxide filling process, the first motor 13 rotates to drive a screw rod 11 to rotate, the screw rod 11 is matched with an internal threaded hole 24 to drive the circular partition plate 21 to ascend, when the circular partition plate 21 ascends to the top end of a sealing sleeve, a sealing gasket 23 on a 19 is abutted against the storage tank 10 at the internal threaded hole 24 to seal, the valve on, store calcium oxide, when needs take out calcium oxide, open the sealed lid 6 of second, second motor 8 rotates and drives spiral feeding shaft 5 and carry out calcium oxide by discharging pipe 4 positions.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. A calcium oxide storage unit comprising a storage tank (10), characterized in that: the inside of storage jar (10) is equipped with and stores jar (10) inside wall matched with circular baffle (21), the inside of circular baffle (21) is equipped with well cavity (17), through-hole (20) have evenly been arranged to circular baffle (21) bottom at well cavity (17) position equidistant, screw rod (11) are installed through the bearing to the intermediate position department at circular baffle (21) top, the top of screw rod (11) is run through storage jar (10) and is extended to storage jar (10) top, the top of storage jar (10) is equipped with and screw rod (11) matched with internal thread hole (24), circular baffle (21) top symmetrical welding in the screw rod (11) outside has a pair of slide bar (12), the top of slide bar (12) all runs through storage jar (10) and extends to storage jar (10) top, be equipped with on storage jar (10) with slide bar (12) matched with draw runner, and a fixing plate (1) is horizontally welded between the top ends of the sliding rods (12), a first motor (13) is installed at the top of the fixing plate (1), the output end of the first motor (13) is connected with the screw rod (11), a rotating shaft (22) is welded at the middle position of the bottom of the screw rod (11), the bottom end of the rotating shaft (22) extends to the inside of the hollow cavity (17), scraping plates (18) are uniformly arranged on the outer side wall of the rotating shaft (22) at the position of the hollow cavity (17) at equal intervals, a sealing sleeve (19) is welded at the top of a circular partition plate (21) at the outer side of the screw rod (11), a sealing gasket (23) is arranged at the top of the sealing sleeve (19), an injection pipe (2) is connected to the top of the circular partition plate (21) at one side of the sealing sleeve (19), the bottom end of the injection pipe (2) is communicated with the hollow cavity (17), the top end of, a movable hole (16) matched with the material injection pipe (2) is arranged on the storage tank (10), a sealing ring (15) matched with the material injection pipe (2) is arranged on the storage tank (10) at the position of the movable hole (16), one side of the top end of the outer side wall of the storage tank (10) is connected with an exhaust pipe (3), a valve is arranged on the exhaust pipe (3), one side of the bottom end of the outer side wall of the storage tank (10) is connected with a discharge pipe (4), a second sealing cover (6) is arranged on the discharging pipe (4), a mounting cover (9) is welded on one side of the outer side wall of the storage tank (10) far away from the discharging pipe (4), a second motor (8) is arranged in the mounting cover (9), a spiral feeding shaft (5) is arranged at the output end of the second motor (8), and one end of the spiral feeding shaft (5) far away from the second motor (8) penetrates through the storage tank (10) and extends into the discharge pipe (4).

2. A calcium oxide storage device according to claim 1, wherein: annotate all to be equipped with the external screw thread on material pipe (2) and discharging pipe (4), the inside of first sealed lid (14) and second sealed lid (6) all is equipped with the internal thread with external screw thread matched with, the inside of first sealed lid (14) and second sealed lid (6) all is equipped with first gasket (26), all be equipped with adapter sleeve (25) on the material pipe (2) of annotating in first sealed lid (14) and the sealed lid (6) outside of second and discharging pipe (4) lateral wall, and the inside of adapter sleeve (25) is equipped with second gasket (27).

3. A calcium oxide storage device according to claim 1, wherein: the scraper (18) is arc-shaped.

4. A calcium oxide storage device according to claim 1, wherein: four corner positions of storage jar (10) bottom all weld and have support column (7), and the bottom of support column (7) all is equipped with round platform form supporting legs.