Furnace body sealing structure of pot-type calcining furnace

Abstract

The utility model relates to the technical field of calcining furnaces, and discloses a furnace body sealing structure of a pot-type calcining furnace. The pot-type calcining furnace body sealing structure comprises a supporting frame, a furnace body is arranged on the top wall of the supporting frame, a sliding groove is formed in the top wall of the supporting frame, screw rods are arranged on the left side wall and the right side wall of an inner cavity of the sliding groove, and rotating buttons are arranged at the left ends of the screw rods and located on the left side of the supporting frame. According to the scheme, the supporting frame, the furnace body, the screw and other devices are arranged to be matched, so that the sealing cover can be tightly attached to the right side wall of the furnace body conveniently, leakage caused by gaps generated by the sealing cover is avoided, the sealing performance of the device is improved, and heating calcination of the furnace body is facilitated; and by arranging the sliding frame, the sealing cover, the furnace body and other devices to be matched, the device can conveniently push the sealing cover to horizontally move, the sealing cover can be conveniently attached to the furnace body, and gaps caused by inclination are avoided.

Description

Technical Field

[0001] The utility model belongs to the technical field of calcining furnaces, in particular to a furnace body sealing structure of a pot-type calcining furnace. Background Art

[0002] A thermal equipment that realizes indirect heating of raw materials in a fixed material tank to complete the calcination process. The pot-type calcining furnace is a type of furnace widely used in industry. The sealing structure of the existing calcining furnace mostly adopts an inverted structure, which is prone to produce gaps when closed, making it easy for leakage to occur inside. The temperature inside the furnace body is difficult to increase, affecting the calcination effect of the calcining furnace. For this reason, we propose a pot-type calcining furnace body sealing structure. Utility Model Content

[0003] In view of the above situation, in order to overcome the defects of the prior art, the utility model provides a sealing structure for the furnace body of a pot-type calcining furnace, which effectively solves the problem that the sealing structure of the existing calcining furnace mostly adopts an inverted structure, which is easy to produce gaps when closed, making it easy for leakage to occur inside the furnace, and the temperature inside the furnace body is difficult to increase, affecting the calcination effect of the calcining furnace.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a furnace body sealing structure of a pot-type calcining furnace, comprising a support frame, a furnace body is arranged on the top wall of the support frame, a slide groove is opened on the top wall of the support frame, screws are arranged on the left and right side walls of the inner cavity of the slide groove, a knob is arranged on the left end of the screw, and the knob is located on the left side of the support frame, an action ring is arranged on the outer wall of the screw, a clamping frame is evenly arranged on the outer wall of the action ring, the clamping frame is arranged in an L-shape, a spring is evenly arranged on the outer wall of the action ring, and the spring is arranged on the outer wall of the clamping frame, a sealing cover is arranged on the left side wall of the furnace body, a calcining dish is arranged on the left side wall of the sealing cover, a clamping groove is evenly opened on the right side wall of the sealing cover, the clamping frame is located in the inner cavity of the clamping groove, and a sliding mechanism is arranged on the right side wall of the top wall of the support frame.

[0005] Preferably, the sliding mechanism comprises a sliding frame, a shift groove is opened on the right side of the top wall of the support frame, the sliding frame is arranged on the inner wall of the shift groove, and the sealing cover is arranged on the top wall of the sliding frame.

[0006] Preferably, a turntable is provided on the right side wall of the sealing cover, a push block is provided on the inner wall of the clamping groove, a connecting rod is evenly provided on the right side wall of the turntable, and the other end of the connecting rod is provided on the right side wall of the push block.

[0007] Preferably, the right side wall of the clamping frame is inclined, and the outer wall of the left side wall of the sealing cover is arc-shaped.

[0008] Preferably, a sealing groove is provided on the left side wall of the sealing cover, and the left side of the sealing cover body is located on the inner wall of the furnace body.

[0009] Compared with the prior art, the beneficial effects of the utility model are:

[0010] 1. The sealing structure of the furnace body of the pot-type calcining furnace can make the device close to the right wall of the furnace body by arranging the supporting frame, the furnace body and the screw rod, so as to avoid leakage caused by the gap of the sealing cover, which is beneficial to improve the sealing performance of the device and facilitate the heating and calcination of the furnace body;

[0011] 2. The sealing structure of the furnace body of the pot-type calcining furnace can facilitate the device to push the sealing cover to move horizontally by arranging the sliding frame, the sealing cover and the furnace body, so that the sealing cover can fit the furnace body and avoid tilting and gaps;

[0012] 3. The sealing structure of the furnace body of the pot-type calcining furnace can facilitate the release of the clamping limit of the sealing cover by arranging a turntable, a connecting rod and a push block, so as to facilitate the disassembly operation of the sealing cover, thereby improving work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. They are used together with the embodiments of the present invention to explain the present invention and do not constitute a limitation to the present invention.

[0014] In the attached picture:

[0015] Figure 1 It is a schematic diagram of the structure of the utility model;

[0016] Figure 2 It is a cross-sectional structural schematic diagram of the furnace body of the utility model;

[0017] Figure 3 For this utility model Figure 2 A magnified view of part A in FIG.

[0018] Figure 4 This is a structural diagram of the sealing cover of the utility model

[0019] In the figure: 100, support frame; 101, furnace body; 102, screw; 103, action ring; 104, clamping frame; 105, spring; 106, sealing cover; 107, calcining dish; 108, sliding mechanism; 109, sliding frame; 110, turntable; 111, push block; 112, connecting rod. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments; based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0021] Depend on Figure 1-4The utility model provides a furnace body sealing structure of a pot-type calcining furnace. The top wall of the support frame 100 is fixedly connected with the furnace body 101, and the furnace body 101 is convenient for heating and calcining. The top wall of the support frame 100 is provided with a slide groove, and the movement of the action ring 103 is conveniently limited by the slide groove. The left and right side walls of the inner cavity of the slide groove are rotatably connected to the screw rod 102, and the action ring 103 is conveniently driven to move by the screw rod 102. The left end of the screw rod 102 is fixedly connected with a knob, and the screw rod 102 is conveniently driven to rotate by the knob. The knob is located on the left side of the support frame 100. The outer wall of the furnace body 101 is slidably connected with the action ring 103, and the action ring 103 is convenient for supporting the clamping frame 104. The action ring 103 is screwed to The outer wall of the screw 102 and the outer wall of the action ring 103 are evenly connected to the clamping frame 104 for clamping and limiting the sealing cover 106. The clamping frame 104 is L-shaped. The outer wall of the action ring 103 is evenly fixedly connected to the spring 105, which is convenient for pulling the clamping frame 104 to rotate. The spring 105 is fixedly connected to the outer wall of the clamping frame 104. The left side wall of the furnace body 101 is movably connected to the sealing cover 106, which is convenient for sealing the furnace body 101. The left side wall of the sealing cover 106 is fixedly connected to the calcining dish 107, which is convenient for holding and calcining the raw materials. The right side wall of the sealing cover 106 is evenly provided with a clamping groove. The clamping frame 104 is located in the inner cavity of the clamping groove, and a sliding mechanism 108 is provided on the right side wall of the top wall of the support frame 100; the calcined raw materials are placed in the inner cavity of the calcining dish 107, and the sealing cover 106 is closed to the right side wall of the furnace body 101. The calcining dish 107 is located in the inner cavity of the furnace body 101, and the clamping frame 104 is pulled to rotate by the elastic force of the spring 105, and the clamping frame 104 is clamped to the inner wall of the clamping groove by the rotation of the clamping frame 104, and the screw 102 is driven to rotate by the rotating knob, and the action ring 103 is driven to move by the screw 102, and the clamping frame 104 is driven to move by the action ring 103, and the sealing cover 106 is driven by the clamping frame 104. The sealing cover 106 is moved by multiple groups of clamping frames 104. 06 is pushed and fixed, so that the sealing cover 106 is tightly attached to the right side wall of the furnace body 101. The raw materials are calcined by heating the furnace body 101, which can make the device convenient to fit the sealing cover 106 tightly to the right side wall of the furnace body 101, avoiding leakage caused by gaps in the sealing cover 106, which is beneficial to improving the sealing performance of the device and facilitating the heating and calcination of the furnace body 101. The sliding mechanism 108 includes a sliding frame 109. A shifting groove is provided on the right side of the top wall of the support frame 100. The shifting groove is convenient for limiting the movement of the sliding frame 109. The sliding frame 109 is slidably connected to the inner wall of the shifting groove. The sealing cover 106 is conveniently supported by the sliding frame 109, and the sealing cover 106 is fixedly connected to the top wall of the sliding frame 109.The sealing cover 106 is supported by the sliding frame 109, and the sealing cover 106 is driven to move by sliding the sliding frame 109, so that the device can push the sealing cover 106 to move horizontally, so that the sealing cover 106 can fit the furnace body 101 to avoid tilting and generating gaps. A turntable 110 is provided on the right side wall of the sealing cover 106, and the turntable 110 can be used to drive the connecting rod 112 to move. The inner walls of the card slots are slidably connected with push blocks 111, and the right side wall of the turntable 110 is evenly connected with the connecting rod 112, which can be used to drive the push block 111 to move. The other end of the connecting rod 112 is rotatably connected to the right side wall of the push block 111; the turntable 110 can be used to drive the connecting rod 112 to move, and the push block 111 can be driven to move by the connecting rod 112. 111 pushes the clamping frame 104 to rotate the clamping frame 104 to release the clamping limit of the sealing cover 106, so that the device can easily release the clamping limit of the sealing cover 106, and it is convenient to disassemble the sealing cover 106, which is beneficial to improve work efficiency. The right side wall of the clamping frame 104 is inclined, and the outer wall of the left side wall of the sealing cover 106 is arc-shaped; by pushing the sealing cover 106 to move, it is convenient to push the clamping frame 104 to rotate, and it is convenient to clamp the clamping frame 104 to the inner cavity of the clamping groove, which is beneficial to quickly install and clamp the sealing cover 106. The left side wall of the sealing cover 106 is provided with a sealing groove, and the left side of the sealing cover 106 body is located on the inner wall of the furnace body 101. By providing a sealing groove, it is convenient to install the sealing cover 106 to the inner wall of the furnace body 101, which is beneficial to improve the sealing performance of the device. ;

[0022] Working principle: the raw material to be calcined is placed in the inner cavity of the calcining dish 107, and the sealing cover 106 is closed to the right side wall of the furnace body 101. The calcining dish 107 is located in the inner cavity of the furnace body 101, and the clamping frame 104 is pulled to rotate by the elastic force of the spring 105, and the clamping frame 104 is clamped to the inner wall of the clamping groove by the rotation of the clamping frame 104, and the screw 102 is driven to rotate by the turning knob, and the action ring 103 is driven to move by the screw 102, and the clamping frame 104 is driven to move by the action ring 103, and the sealing cover 106 is driven to move by the clamping frame 104, and the sealing cover 106 is pushed and fixed by multiple groups of clamping frames 104, so that the sealing cover 106 is tightly attached to the right side wall of the furnace body 101, and the raw material is calcined by heating the furnace body 101, so that the device can easily fit the sealing cover 106 tightly to the furnace body 10 1, so as to avoid leakage caused by gaps in the sealing cover 106, which is beneficial to improving the sealing performance of the device and facilitating the heating and calcining of the furnace body 101. The sliding frame 109 is used to support the sealing cover 106, and the sliding frame 109 is used to slide and drive the sealing cover 106 to move, so that the device can easily push the sealing cover 106 to translate, so that the sealing cover 106 can fit the furnace body 101 and avoid tilting and generating gaps. The rotating disk 110 is used to drive the connecting rod 112 to move, and the connecting rod 112 is used to drive the push block 111 to move. The push block 111 pushes the clamping frame 104, so that the clamping frame 104 rotates to release the clamping limit of the sealing cover 106, so that the device can easily release the clamping limit of the sealing cover 106, and it is convenient to disassemble the sealing cover 106, which is beneficial to improving work efficiency.

Claims

1. A furnace body sealing structure of a pot-type calcining furnace, comprising a support frame (100), characterized in that: The top wall of the support frame (100) is provided with a furnace body (101), the top wall of the support frame (100) is provided with a slide groove, the left and right side walls of the inner cavity of the slide groove are provided with screw rods (102), the left end of the screw rod (102) is provided with a knob, the knob is located on the left side of the support frame (100), the outer wall of the furnace body (101) is provided with an action ring (103), the action ring (103) is arranged on the outer wall of the screw rod (102), the outer wall of the action ring (103) is evenly provided with a clamping frame (104), the clamping frame (104) 04) is arranged in an L shape, the outer wall of the action ring (103) is evenly provided with a spring (105), the spring (105) is arranged on the outer wall of the clamping frame (104), the left side wall of the furnace body (101) is provided with a sealing cover (106), the left side wall of the sealing cover (106) is provided with a calcining dish (107), the right side wall of the sealing cover (106) is evenly provided with a clamping groove, the clamping frame (104) is located in the inner cavity of the clamping groove, and the right side wall of the top wall of the support frame (100) is provided with a sliding mechanism (108).

2. The sealing structure of a pot-type calcining furnace according to claim 1, characterized in that: The sliding mechanism (108) comprises a sliding frame (109), a shifting groove is provided on the right side of the top wall of the support frame (100), the sliding frame (109) is arranged on the inner wall of the shifting groove, and the sealing cover (106) is arranged on the top wall of the sliding frame (109).

3. The sealing structure of a pot-type calcining furnace according to claim 1, characterized in that: A rotating disk (110) is disposed on the right side wall of the sealing cover (106), a push block (111) is disposed on the inner wall of the clamping groove, and connecting rods (112) are evenly disposed on the right side wall of the rotating disk (110), with the other end of the connecting rod (112) being disposed on the right side wall of the push block (111).

4. The sealing structure of a pot-type calcining furnace according to claim 1, characterized in that: The right side wall of the clamping frame (104) is arranged in an inclined manner, and the outer wall of the left side wall of the sealing cover (106) is arranged in an arc shape.

5. The sealing structure of a pot-type calcining furnace according to claim 1, characterized in that: A sealing groove is provided on the left side wall of the sealing cover (106), and the left side of the main body of the sealing cover (106) is located on the inner wall of the furnace body (101).

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