CN214218203U

CN214218203U - Prevent heat lost's calcining device for calcium carbonate production

Info

Publication number: CN214218203U
Application number: CN202023191165.1U
Authority: CN
Inventors: 李贤林
Original assignee: Jingxing Huamao Calcium Industry Co ltd
Current assignee: Jingxing Huamao Calcium Industry Co ltd
Priority date: 2020-12-26
Filing date: 2020-12-26
Publication date: 2021-09-17
Anticipated expiration: 2030-12-26

Abstract

The utility model discloses a prevent heat loss's calcination device for calcium carbonate production, including the device body, the positive middle part of device body articulates there is the guard gate, the welding of device body top edge has the riser, the bilateral symmetry welding of riser one end has T type post, T type post surface has cup jointed the removal strip, removal strip one end middle part has the threaded rod through threaded connection, threaded rod one end middle part welding has the rolling disc, removal strip bottom middle part welding has the flexible post, the utility model has the advantages of scientific and reasonable structure, convenience safe in utilization, through riser, T type post, removal strip, threaded rod, rolling disc, flexible post, rectangle frame and high temperature resistant sealing gasket, can be convenient for carry out secondary seal to device body and guard gate junction, prevent the phenomenon that device body and guard gate junction from taking place the leakage, simultaneously can be convenient for the removal of rectangle frame, thereby not interfering with the opening and closing of the protective door.

Description

Prevent heat lost's calcining device for calcium carbonate production

Technical Field

The utility model relates to a calcining device technical field specifically is a prevent heat scattering and disappearing calcining device for calcium carbonate production.

Background

Calcium carbonate is an inorganic chemical product with extremely wide application, is used as an important inorganic filler, is mainly applied to industrial building materials and papermaking, is widely applied to various industries such as rubber, plastics, textiles, medicaments, foods, pesticides and the like, has large demand on calcium carbonate in China, and is more focused on the production of light calcium carbonate;

therefore, the Chinese patent discloses a calcining device for calcium carbonate production, which is applied for 201721912135.0, the utility model has the advantages of simple structure, convenience, practicability, low energy consumption, convenient operation, high production efficiency, high purity of calcined calcium carbonate, little air pollution, sufficient volatilization of discharged moisture and gas, energy conservation and environmental protection, and good oxidation resistance of calcined calcium carbonate;

however, the sealing performance of the connection position between the protection door and the calcining device of the existing calcining device is not high, so that the heat inside the calcining device is diffused along the connection position between the protection door and the calcining device.

SUMMERY OF THE UTILITY MODEL

The utility model provides a prevent calcination device for calcium carbonate production that heat scatters and disappears can effectively solve the calcination device that proposes in the above-mentioned background art because the position department leakproofness of connecting between guard gate and the calcination device is not high to lead to the inside heat of calcination device to take place the problem that gives off along guard gate and calcination device junction.

In order to achieve the above object, the utility model provides a following technical scheme: a calcination device for calcium carbonate production for preventing heat loss comprises a device body, wherein a protective door is hinged to the middle of the front face of the device body, a vertical plate is welded to the edge of the top end of the device body, T-shaped columns are symmetrically welded to two sides of one end of the vertical plate, moving strips are sleeved on the outer surfaces of the T-shaped columns, a threaded rod is connected to the middle of one end of each moving strip through threads, a rotating disc is welded to the middle of one end of each threaded rod, a telescopic column is welded to the middle of the bottom end of each moving strip, a rectangular frame is welded to the middle of the bottom end of each telescopic column, and a high-temperature-resistant sealing gasket is bonded to the middle of the back face of each rectangular frame;

the device comprises a device body and is characterized in that a control box is mounted at the top of one end of the device body through a connecting rod, a concave frame is sleeved at the end of the bottom of the control box, a supporting block is welded at one side of the bottom end of the concave frame, a T-shaped block is welded at one end of the supporting block, a limiting frame is sleeved on the outer surface of the T-shaped block, and a screw rod is connected to the middle of the bottom end of the T-shaped block through threads.

Preferably, the threaded rod is rotatably connected with the vertical plate through a bearing, and the moving strip is slidably connected with the two T-shaped columns.

Preferably, through powerful gluey bonding connection between high temperature resistant sealed pad and the rectangle frame, the welding of carousel surface limit portion equidistance has the dwang.

Preferably, the limiting frame is connected with the device body in a welding mode, and the screw rod is connected with the limiting frame in a rotating mode.

The device body top middle part embedding is installed the blast pipe, the welding of device body top correspondence blast pipe surface one side position department has the location strip, the welding of location strip one end middle part has the rotation cover, it is connected with the screw thread post to rotate cover one end middle part rotation, the welding of screw thread post one end has the concave ring, the welding of concave ring one end middle part has the stopper post.

Preferably, the outer diameter of the plug is equal to the inner diameter of the exhaust pipe, and the inner diameter of the female ring is equal to the outer diameter of the exhaust pipe.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model has the advantages of being scientific and reasonable in structure, convenience safe in utilization:

1. through riser, T type post, removal strip, threaded rod, rolling disc, flexible post, rectangle frame and the sealed pad of high temperature resistant, can be convenient for carry out the secondary to device body and guard gate junction and seal, prevent to install the phenomenon that body and guard gate junction took place to leak, the removal of rectangle frame that can be convenient for simultaneously, and then do not hinder opening and closing of guard gate.

2. Through control box, concave type frame, supporting shoe, T type piece, spacing frame and lead screw, can be convenient for support the control box, increased the bottom sprag power of control box to make the connection between control box and the device body more stable, prevent to take place the phenomenon that drops between control box and the device body.

3. Through blast pipe, location strip, rotation cover, screw post, concave type ring and stopper post, can be convenient for block up the blast pipe, prevent that external dust from entering into the inside phenomenon of device body to the inside cleanness of device has been ensured.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.

In the drawings:

fig. 1 is a schematic structural diagram of the present invention;

FIG. 2 is a schematic view of the mounting structure of the T-shaped block of the present invention;

FIG. 3 is a schematic view of the installation structure of the rotating disc of the present invention;

FIG. 4 is a schematic view of the installation structure of the plug of the present invention;

reference numbers in the figures: 1. a device body; 2. a protective door; 3. a vertical plate; 4. a T-shaped column; 5. a moving bar; 6. a threaded rod; 7. rotating the disc; 8. a telescopic column; 9. a rectangular frame; 10. a high temperature resistant seal gasket; 11. a control box; 12. a female frame; 13. a support block; 14. a T-shaped block; 15. a limiting frame; 16. a screw rod; 17. an exhaust pipe; 18. a positioning bar; 19. rotating the sleeve; 20. a threaded post; 21. a female ring; 22. and (6) plugging the column.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

Example (b): as shown in figures 1-4, the utility model provides a technical scheme, a calcining device for calcium carbonate production for preventing heat loss, which comprises a device body 1, a protective door 2 is hinged in the middle of the front of the device body 1, a vertical plate 3 is welded on the top edge of the device body 1, T-shaped columns 4 are symmetrically welded on two sides of one end of the vertical plate 3, a moving strip 5 is sleeved on the outer surface of each T-shaped column 4, a threaded rod 6 is connected in the middle of one end of the moving strip 5 through threads, the threaded rod 6 is rotatably connected with the vertical plate 3 through a bearing, the moving strip 5 is slidably connected with the two T-shaped columns 4, the rotating difficulty of the threaded rod 6 is reduced, a rotating disc 7 is welded in the middle of one end of the threaded rod 6, a telescopic column 8 is welded in the middle of the bottom end of the moving strip 5, a rectangular frame 9 is welded in the middle of the bottom end of the telescopic column 8, a high temperature resistant sealing gasket 10 is bonded in the middle of the back of the rectangular frame 9, the high-temperature-resistant sealing gasket 10 is connected with the rectangular frame 9 through strong glue in an adhering mode, rotating rods are welded on the edge portion of the outer surface of the rotating disc 7 at equal intervals, the high-temperature-resistant sealing gasket 10 can be connected with the rectangular frame 9 more tightly, and the phenomenon that the high-temperature-resistant sealing gasket 10 and the rectangular frame 9 fall off is prevented;

control box 11 is installed through the connecting rod at 1 one end top of device body, control box 11 bottom limit portion has cup jointed concave type frame 12, concave type frame 12 bottom one side welding has supporting shoe 13, supporting shoe 13 one end welding has T type piece 14, spacing frame 15 has been cup jointed to T type piece 14 surface, welded connection between spacing frame 15 and the device body 1, lead screw 16 and spacing frame 15 rotate between the connection, the rotation of lead screw 16 of can being convenient for, the rotation degree of difficulty of lead screw 16 has been reduced, there is lead screw 16 at 14 bottom middle parts of T type piece through threaded connection.

Exhaust pipe 17 is installed in the embedding of 1 top middle part of device body, the welding of 1 top of device body corresponds exhaust pipe 17 surface one side position department has location strip 18, the welding of 18 one end middle parts of location strip has rotating

sleeve

19, 19 one end middle parts of rotating sleeve are rotated and are connected with

screw post

20, 20 one end welding of screw post has

concave ring

21, 21 one end middle parts of concave ring have plug 22, the external diameter of plug 22 equals the internal diameter of exhaust pipe 17, the internal diameter of concave ring 21 equals the external diameter of exhaust pipe 17, can be convenient for block up exhaust pipe 17, prevent that external dust from entering into inside exhaust pipe 17.

The utility model discloses a theory of operation and use flow: in the actual use process of the calcining device for calcium carbonate production, a user rotates the screw rod 16, the screw rod 16 drives the T-shaped block 14 to move along the inside of the limiting frame 15 when rotating, the T-shaped block 14 drives the supporting block 13 to move when moving, and the supporting block 13 drives the concave frame 12 to enter the position of the bottom end edge part of the control box 11 when moving, so that the control box 11 can be conveniently supported, the bottom supporting force of the control box 11 is increased, the connection between the control box 11 and the device body 1 is more stable, and the phenomenon that the control box 11 and the device body 1 fall off is prevented;

then, a user rotates the threaded column 20, the threaded column 20 drives the concave ring 21 to rotate and move when rotating along the inside of the rotating sleeve 19, and the concave ring 21 drives the plug 22 to rotate and move when rotating and moving, so that the plug 22, the concave ring 21 and the exhaust pipe 17 are separated from each other, the exhaust pipe 17 can be conveniently blocked, external dust is prevented from entering the inside of the device body 1, and the inside of the device is ensured to be clean;

then a user opens the protective door 2 and puts an object into the device body 1, then the user pulls the rectangular frame 9, the rectangular frame 9 drives the high-temperature-resistant sealing gasket 10 to move when moving, then a user rotates the rotating disc 7, the rotating disc 7 drives the threaded rod 6 to rotate when rotating, the threaded rod 6 drives the moving strip 5 to move when rotating, the moving strip 5 drives the telescopic column 8 to move when moving along the outer surface of the T-shaped column 4, the telescopic column 8 drives the rectangular frame 9 to move when moving, the high-temperature-resistant sealing gasket 10 is driven to enter the joint of the device body 1 and the protective door 2 when moving the rectangular frame 9, secondary sealing can be conveniently carried out on the joint of the device body 1 and the protective door 2, and the phenomenon of leakage at the joint of the device body 1 and the protective door 2 is prevented, and simultaneously, the movement of the rectangular frame 9 can be facilitated, so that the opening and the closing of the protective door 2 are not hindered.

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 may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a prevent heat dissipation's calcining device for calcium carbonate production, includes device body (1), its characterized in that: the device is characterized in that a protective door (2) is hinged to the middle of the front face of the device body (1), a vertical plate (3) is welded to the edge of the top end of the device body (1), T-shaped columns (4) are symmetrically welded to two sides of one end of the vertical plate (3), a moving strip (5) is sleeved on the outer surface of each T-shaped column (4), a threaded rod (6) is connected to the middle of one end of each moving strip (5) through threads, a rotating disc (7) is welded to the middle of one end of each threaded rod (6), a telescopic column (8) is welded to the middle of the bottom end of each moving strip (5), a rectangular frame (9) is welded to the middle of the bottom end of each telescopic column (8), and a high-temperature-resistant sealing gasket (10) is bonded to the middle of the back face of each rectangular frame (9);

the device is characterized in that a control box (11) is installed at the top of one end of a device body (1) through a connecting rod, a concave frame (12) is sleeved on the edge portion of the bottom end of the control box (11), a supporting block (13) is welded on one side of the bottom end of the concave frame (12), a T-shaped block (14) is welded on one end of the supporting block (13), a limiting frame (15) is sleeved on the outer surface of the T-shaped block (14), and a lead screw (16) is connected to the middle portion of the bottom end of the T-shaped block (14) through threads.

2. The calcination device for calcium carbonate production for preventing heat loss according to claim 1, wherein the threaded rod (6) is rotatably connected with the vertical plate (3) through a bearing, and the movable bar (5) is slidably connected with the two T-shaped columns (4).

3. The calcining device for preventing heat loss in calcium carbonate production as claimed in claim 1, characterized in that the high temperature resistant sealing gasket (10) and the rectangular frame (9) are connected by bonding with super glue, and the rotating rods are welded on the outer surface of the rotating disk (7) at equal intervals.

4. The calcination device for calcium carbonate production for preventing heat loss according to claim 1, wherein the limit frame (15) is connected with the device body (1) by welding, and the screw rod (16) is connected with the limit frame (15) by rotation.

5. The calcination device for calcium carbonate production for preventing heat loss according to claim 1, wherein the exhaust pipe (17) is embedded in the middle of the top end of the device body (1), the positioning strip (18) is welded on the top end of the device body (1) at a position corresponding to one side of the outer surface of the exhaust pipe (17), the rotating sleeve (19) is welded in the middle of one end of the positioning strip (18), the threaded column (20) is rotatably connected in the middle of one end of the rotating sleeve (19), the concave ring (21) is welded at one end of the threaded column (20), and the plug column (22) is welded in the middle of one end of the concave ring (21).

6. The calcination device for calcium carbonate production for preventing heat loss according to claim 5, wherein the plug (22) has an outer diameter equal to the inner diameter of the exhaust pipe (17), and the female ring (21) has an inner diameter equal to the outer diameter of the exhaust pipe (17).