Assembly type plate heater

Abstract

The utility model relates to the technical field of heaters, in particular to an assembly type plate heater. The technical problem is that an existing heater is generally integrated, if a certain component goes wrong, the whole heater possibly needs to stop working and is overhauled and replaced, and therefore normal work is affected. The utility model provides an assembly type plate heater which comprises a heating plate, a supporting module, a first telescopic module, a second telescopic module and a pulley, according to the requirement of the environment, a positioning pin and a rotating column are loosened to drive the heating plate to rotate to a proper angle along a rotating ring sleeve, and after the angle is confirmed to be correct, the heating plate is fixed. The positioning pin penetrates through the hole and the positioning hole to be connected with the rotating column in a positioning mode, when the included angle is designed to be small, the flowing path of fluid is linear, the flowing speed is large, and heat exchange efficiency can be improved. When a certain part goes wrong, only the corresponding heating plate needs to be dismounted for maintenance and replacement.

Description

Technical Field

[0001] The utility model relates to the technical field of heaters, in particular to an assembled plate heater. Background Art

[0002] A plate heater is a device that uses a heating medium (such as electricity or steam) as energy and transfers heat through metal plates. Specifically, the working principle of a plate heater is to heat or cool a heat carrier (such as liquid or gas) through a series of parallel metal plates to achieve temperature control of industrial production fluids or gases. In industrial applications, plate heaters have the advantages of high heat transfer efficiency, compact structure, space saving, low maintenance cost and easy maintenance. At the same time, plate heaters can also select plates of corresponding materials according to the acidity and alkalinity of the user's medium to meet the service life requirements of the user's products. Existing heaters are usually integrated. If there is a problem with a component, the entire heater may need to stop working and be repaired and replaced, thus affecting normal operation. Utility Model Content

[0003] In order to overcome the problem that existing heaters are usually integrated and if a problem occurs in a component, the entire heater may need to stop working and be repaired and replaced, thus affecting normal operation, the present application proposes an assembled plate heater to solve the above-mentioned problems.

[0004] The technical solution of the utility model is: an assembled plate heater, comprising a heating plate, a supporting module, a first telescopic module, a second telescopic module and a pulley; a plurality of groups of heating plates are arranged transversely, and a plurality of groups of corrugated grooves for enhancing heat transfer are symmetrically arranged transversely on both sides of the heating plate, and a supporting module for adjusting and supporting the heating plate according to the height of the heating plate is arranged on both sides of the heating plate, and a first telescopic module and a second telescopic module for adjusting the width according to the number of heating plates placed transversely and installing and connecting the heating plates are installed at the upper and lower ends of the two groups of supporting modules, and a plurality of groups of pulleys are installed at the edges of both sides of the lower end of the second telescopic module, and the first telescopic module and the second telescopic module have the same structural arrangement.

[0005] Preferably, according to the number of heating plates that need to be placed horizontally, the second telescopic sleeve is moved horizontally along the telescopic sleeve plate to a suitable width by adjusting the second pin, thereby facilitating the assembly of the heating plates. The heating plate is then picked up, and the fixing column passes through the first fixing hole and the second fixing hole to be positioned and connected with the second telescopic sleeve and the telescopic sleeve plate, and then is tightened and fixed by the nut. The heating plates are then fixed from bottom to top in sequence, and then the second pin passes through the second telescopic sleeve and is positioned and connected with the telescopic sleeve plate through the second circular hole. After the heating plates are assembled, the rectangular telescopic plate drives the second telescopic sleeve to move downward, and then the first pin passes through the first telescopic sleeve and is positioned and connected with the rectangular telescopic plate through the first circular hole to provide limited support for the heating plate. When a problem occurs with a component, it is only necessary to disassemble the corresponding heating plate for inspection and replacement, and loosen its fixing structure in sequence without affecting the use of other heating plates.

[0006] Preferably, a square snap-in groove is provided on the upper and lower sides of the heating plate, and rotating columns are symmetrically provided on the upper and lower sides of the heating plate. A square snap block is installed on the lower end of the rotating column. First, take out the heating plate, and then the square snap block drives the rotating column to be positioned and connected with the heating plate through the square snap-in groove. Then, the fixing column passes through the first fixing hole and the second fixing hole and is positioned and connected with the second telescopic sleeve and the telescopic sleeve plate, and then is tightened and fixed by a nut.

[0007] Preferably, the square clamping block drives the rotating column to be positioned and connected with the heating plate through the square clamping groove, and a plurality of positioning holes for the positioning pins to pass through are arranged around the outer upper end of the rotating column, and a rotating ring sleeve is arranged on the outer upper end of the rotating column, and holes for the positioning pins to pass through are arranged on the outer side of the rotating ring sleeve corresponding to the positioning holes, and then the heating plate is fixed from bottom to top in sequence, and then according to the needs of the environment, the positioning pin is loosened, and the rotating column drives the heating plate to rotate to a suitable angle along the rotating ring sleeve. After confirming that the angle is correct, the positioning pin passes through the hole and the positioning hole and is positioned and connected with the rotating column.

[0008] Preferably, a locating pin is provided at the connection between the rotating column and the rotating ring sleeve corresponding to the locating hole, a fixed column is installed in the middle of the upper end of the rotating ring sleeve, and a nut is provided on the outer sleeve of the fixed column. When the angle is designed to be smaller, the fluid flow path is straighter and the flow rate is greater, which helps to improve the heat exchange efficiency. At the same time, although the large-angle plate corrugation angle has large resistance, the heat exchange efficiency is relatively high.

[0009] Preferably, the support module includes a first telescopic sleeve, a first pin and a rectangular telescopic plate. The first telescopic sleeve is internally sleeved with a rectangular telescopic plate. First pins are symmetrically provided on both sides of the connection between the rectangular telescopic plate and the first telescopic sleeve. Multiple groups of first circular holes for the first pins to pass through are linearly symmetrically provided on both sides of the rectangular telescopic plate. The first pin passes through the first telescopic sleeve and is positioned and connected to the rectangular telescopic plate through the first circular hole. According to the height of the heating plate, the first pin is loosened first, and then the rectangular telescopic plate drives the second telescopic sleeve to move upward to facilitate the assembly of the heating plate. After the assembly is completed, the rectangular telescopic plate drives the second telescopic sleeve to move downward, and then the first pin passes through the first telescopic sleeve and is positioned and connected to the rectangular telescopic plate through the first circular hole to provide limited support for the heating plate.

[0010] Preferably, the first telescopic module includes a second telescopic sleeve, a second latch and a telescopic sleeve plate. The second telescopic sleeve is provided on the outside of both ends of the telescopic sleeve plate. The second telescopic sleeve is horizontally provided with a plurality of first fixing holes for fixing columns to pass through, and the telescopic sleeve plate is horizontally provided with a plurality of second fixing holes for fixing columns to pass through. After all the installation is completed, the heating plate can be used. During this process, the corrugated grooves on the heating plate can enhance heat transfer and increase the strength and rigidity of the plate. When a problem occurs with a component, it is only necessary to disassemble the corresponding heating plate for inspection and replacement, and loosen its fixing structure in turn without affecting the use of other heating plates.

[0011] Preferably, second pins are symmetrically provided on both sides of the connection between the second telescopic sleeve and the telescopic sleeve plate, and multiple groups of second circular holes for the second pins to pass through are symmetrically provided on both sides of the telescopic sleeve plate. The second pins pass through the second telescopic sleeve and are positioned and connected to the telescopic sleeve plate through the second circular holes. According to the number of heating plates to be placed horizontally as required, the second telescopic sleeve can be moved horizontally along the telescopic sleeve plate to a suitable width by adjusting the second pins, thereby facilitating the assembly of the heating plates.

[0012] Beneficial effects of the utility model:

[0013] 1. In the past, heaters were usually integrated. If a problem occurred in a certain component, the entire heater may need to stop working and be overhauled and replaced, thus affecting normal operation. The difference in the present application is that, according to the number of heating plates that need to be placed horizontally, the second telescopic sleeve is adjusted by the second pin, and the second telescopic sleeve is moved horizontally along the telescopic sleeve plate to a suitable width, thereby facilitating the assembly of the heating plate. Then, the heating plate is picked up, and the fixing column passes through the first fixing hole and the second fixing hole to be positioned and connected with the second telescopic sleeve and the telescopic sleeve plate, and then is tightened and fixed by the nut. Then, the heating plates are fixed from bottom to top in sequence, and then the second pin passes through the second telescopic sleeve and is positioned and connected with the telescopic sleeve plate through the second circular hole. After the heating plates are assembled, the rectangular telescopic plate drives the second telescopic sleeve to move downward, and then the first pin passes through the first telescopic sleeve and is positioned and connected with the rectangular telescopic plate through the first circular hole, and the heating plate is limited and supported. When a problem occurs in a certain component, it is only necessary to disassemble the corresponding heating plate for overhaul and replacement, and loosen its fixing structure in sequence, so as not to affect the use of other heating plates.

[0014] 2. According to the needs of the environment, by loosening the positioning pin, the rotating column drives the heating plate to rotate to a suitable angle along the rotating ring sleeve. After confirming that the angle is correct, the positioning pin passes through the hole and the positioning hole and is positioned and connected to the rotating column. When the angle is designed to be smaller, the fluid flow path is more straight and the flow rate is greater, which helps to improve the heat exchange efficiency. At the same time, although the large-angle plate corrugation angle has large resistance, the heat exchange efficiency is relatively high. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0016] Figure 2 It is an exploded schematic diagram of the heating plate structure of the utility model;

[0017] Figure 3 This is a schematic diagram of the support module structure of the utility model;

[0018] Figure 4 It is a schematic diagram of the first telescopic module structure of the utility model.

[0019] Explanation of the accompanying drawings: 1. heating plate; 2. supporting module; 3. first telescopic module; 4. second telescopic module; 5. pulley; 101. square snap-in groove; 102. square snap block; 103. rotating column; 104. positioning hole; 105. rotating ring sleeve; 106. positioning pin; 107. fixing column; 108. nut; 201. first telescopic sleeve; 202. first latch; 203. rectangular telescopic plate; 204. first circular hole; 301. second telescopic sleeve; 302. first fixing hole; 303. second latch; 304. telescopic sleeve plate; 305. second fixing hole; 306. second circular hole. DETAILED DESCRIPTION

[0020] The utility model is further described below in conjunction with the accompanying drawings and embodiments.

[0021] See also Figure 1-2 The utility model provides an embodiment: an assembled plate heater, comprising a heating plate 1, a supporting module 2, a first telescopic module 3, a second telescopic module 4 and a pulley 5; the heating plate 1 is provided with multiple groups in the horizontal direction, and multiple groups of corrugated grooves for enhancing heat transfer are symmetrically provided on both sides of the heating plate 1, and each side of the heating plate 1 is provided with a supporting module 2 for adjusting and supporting the heating plate 1 according to the height of the heating plate 1, and the upper and lower ends of the two groups of supporting modules 2 are respectively installed with a first telescopic module 3 and a second telescopic module 4 for adjusting the width according to the number of heating plates 1 placed horizontally and installing and connecting them, and multiple groups of pulleys 5 are respectively installed at the edges of both sides of the lower end of the second telescopic module 4, and the first telescopic module 3 and the second telescopic module 4 are arranged in the same structure, and the upper and lower sides of the heating plate 1 are respectively A square snap-in groove 101 is provided, and rotating columns 103 are symmetrically provided on the upper and lower sides of the heating plate 1. A square snap-in block 102 is installed at the lower end of the rotating column 103, and the square snap-in block 102 drives the rotating column 103 to be positioned and connected with the heating plate 1 through the square snap-in groove 101. A plurality of positioning holes 104 for positioning pins 106 to pass through are provided around the outer portion of the upper end of the rotating column 103, and a rotating ring sleeve 105 is provided on the outer portion of the upper end of the rotating column 103. Holes for positioning pins 106 to pass through are provided on the outer portion of the rotating ring sleeve 105 corresponding to the positioning holes 104. Positioning pins 106 are provided at the connection between the rotating column 103 and the rotating ring sleeve 105 corresponding to the positioning holes 104. A fixing column 107 is installed at the middle portion of the upper end of the rotating ring sleeve 105, and a nut 108 is provided on the outer portion of the fixing column 107.

[0022] See also Figure 3-4In this embodiment, the support module 2 includes a first telescopic sleeve 201, a first latch 202 and a rectangular telescopic plate 203. The first telescopic sleeve 201 is provided with a rectangular telescopic plate 203. The first latch 202 is symmetrically provided on both sides of the connection between the rectangular telescopic plate 203 and the first telescopic sleeve 201. The two sides of the rectangular telescopic plate 203 are linearly symmetrically provided with multiple groups of first circular holes 204 for the first latch 202 to pass through. The first latch 202 passes through the first telescopic sleeve 201 and is positioned and connected to the rectangular telescopic plate 203 through the first circular hole 204. The first telescopic module 3 includes a second telescopic sleeve 301, a second latch 303 and a telescopic sleeve plate 304, the second telescopic sleeves 301 are respectively sleeved on the outside of both ends of the telescopic sleeve 304, and the second telescopic sleeve 301 is transversely provided with a plurality of first fixing holes 302 for the fixing column 107 to pass through, and the telescopic sleeve 304 is transversely provided with a plurality of second fixing holes 305 for the fixing column 107 to pass through, and second latches 303 are symmetrically arranged on both sides of the connection between the second telescopic sleeve 301 and the telescopic sleeve 304, and a plurality of second circular holes 306 for the second latches 303 to pass through are transversely symmetrically provided on both sides of the telescopic sleeve 304, and the second latches 303 pass through the second telescopic sleeve 301 and are positioned and connected to the telescopic sleeve 304 through the second circular holes 306.

[0023] When working, first take out the heating plate 1, then the square clamping block 102 drives the rotating column 103 to be positioned and connected with the heating plate 1 through the square clamping groove 101, and then according to the height of the heating plate 1, first loosen the first latch 202, and then the rectangular telescopic plate 203 drives the second telescopic sleeve 301 to move upward, so as to facilitate the assembly of the heating plate 1;

[0024] According to the number of heating plates 1 to be placed horizontally, the second telescopic sleeve 301 is moved horizontally along the telescopic sleeve plate 304 to a suitable width by adjusting the second latch 303, thereby assembling the heating plate 1 conveniently. Then, the heating plate 1 is picked up, and the fixing column 107 passes through the first fixing hole 302 and the second fixing hole 305 to be positioned and connected with the second telescopic sleeve 301 and the telescopic sleeve plate 304, and then is tightened and fixed by the nut 108. Then, the heating plates 1 are fixed from bottom to top in sequence, and then the second latch 303 passes through the second telescopic sleeve 301 through The second circular hole 306 is positioned and connected with the telescopic sleeve 304. Finally, according to the needs of the environment, by loosening the positioning pin 106, the rotating column 103 drives the heating plate 1 to rotate to a suitable angle along the rotating ring sleeve 105. After confirming that the angle is correct, the positioning pin 106 passes through the hole and the positioning hole 104 and is positioned and connected with the rotating column 103. When the angle is designed to be smaller, the path of the fluid flow is more straight and the flow rate is greater, which helps to improve the heat exchange efficiency. At the same time, although the large-angle plate corrugation angle has a large resistance, the heat exchange efficiency is relatively high.

[0025] After the heating plate 1 is assembled, the rectangular telescopic plate 203 drives the second telescopic sleeve 301 to move downward, and then the first pin 202 passes through the first telescopic sleeve 201 and is positioned and connected with the rectangular telescopic plate 203 through the first circular hole 204, so as to provide limited support for the heating plate 1. After all the installation is completed, the heating plate 1 is driven to move to the required position by the pulley 5, and the heating plate 1 can be used. During this process, the corrugated grooves on the heating plate 1 can enhance heat transfer. When a problem occurs with a component, it is only necessary to disassemble the corresponding heating plate 1 for inspection and replacement, and loosen its fixing structure in turn, so as not to affect the use of other heating plates 1.

[0026] Through the above steps, according to the number of heating plates 1 placed horizontally as needed, the second telescopic sleeve 301 is moved horizontally along the telescopic sleeve plate 304 to a suitable width by adjusting the second latch 303, thereby assembling the heating plate 1 conveniently, then pick up the heating plate 1, the fixing column 107 passes through the first fixing hole 302 and the second fixing hole 305 and is positioned and connected with the second telescopic sleeve 301 and the telescopic sleeve plate 304, and then is tightened and fixed by the nut 108, and then the heating plates 1 are fixed from bottom to top in sequence, and then the second latch 303 passes through the second telescopic sleeve 301 and is positioned and connected with the telescopic sleeve plate 304 through the second circular hole 306, after the heating plate 1 is assembled, the rectangular telescopic plate 203 drives the second telescopic sleeve 301 to move downward, and then the first latch 202 passes through the first telescopic sleeve 201 and is positioned and connected with the rectangular telescopic plate 203 through the first circular hole 204, and the heating plate 1 is limitedly supported, and when a problem occurs with a component, it is only necessary to disassemble the corresponding heating plate 1 for inspection and replacement, and loosen its fixing structure in sequence, so as not to affect the use of other heating plates 1.

[0027] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge scope of those skilled in the art without departing from the purpose of the present invention.

Claims

1. An assembled plate heater, comprising a heating plate (1); characterized in that: It also comprises a support module (2), a first telescopic module (3), a second telescopic module (4) and a pulley (5); a plurality of groups of heating plates (1) are arranged transversely, and a plurality of groups of corrugated grooves for enhancing heat transfer are symmetrically arranged transversely on both sides of the heating plate (1); a support module (2) for adjusting the height of the heating plate (1) and supporting and fixing the heating plate (1) is arranged on both sides of the heating plate (1); a first telescopic module (3) and a second telescopic module (4) for adjusting the width of the heating plates (1) according to the number of heating plates (1) placed transversely and for mounting and connecting the heating plates (1) are respectively installed at the upper and lower ends of the two groups of support modules (2); a plurality of groups of pulleys (5) are respectively installed at the edges of both sides of the lower end of the second telescopic module (4); and the first telescopic module (3) and the second telescopic module (4) are arranged in the same structure.

2. The assembled plate heater according to claim 1, characterized in that: A square clamping groove (101) is provided on the upper and lower sides of the heating plate (1), and a rotating column (103) is symmetrically provided on the upper and lower sides of the heating plate (1), and a square clamping block (102) is installed at the lower end of the rotating column (103).

3. The assembled plate heater according to claim 2, characterized in that: The square clamping block (102) drives the rotating column (103) to be positioned and connected with the heating plate (1) through the square clamping groove (101); a plurality of groups of positioning holes (104) for the positioning pins (106) to pass through are arranged around the outer portion of the upper end of the rotating column (103); a rotating ring sleeve (105) is sleeved on the outer portion of the upper end of the rotating column (103); holes for the positioning pins (106) to pass through are arranged on the outer portion of the rotating ring sleeve (105) corresponding to the positioning holes (104).

4. The assembled plate heater according to claim 2, characterized in that: A positioning pin (106) is provided at the connection between the rotating column (103) and the rotating ring sleeve (105) and corresponds to the positioning hole (104). A fixing column (107) is installed at the middle of the upper end of the rotating ring sleeve (105). A nut (108) is provided on the outer sleeve of the fixing column (107).

5. The assembled plate heater according to claim 1, characterized in that: The support module (2) comprises a first telescopic sleeve (201), a first latch (202) and a rectangular telescopic plate (203); the first telescopic sleeve (201) is provided with a rectangular telescopic plate (203) inside; first latches (202) are symmetrically provided on both sides of a connection between the rectangular telescopic plate (203) and the first telescopic sleeve (201); a plurality of groups of first circular holes (204) for the first latches (202) to pass through are linearly symmetrically provided on both sides of the rectangular telescopic plate (203); the first latches (202) pass through the first telescopic sleeve (201) and are positioned and connected to the rectangular telescopic plate (203) through the first circular holes (204).

6. The assembled plate heater according to claim 4, characterized in that: The first telescopic module (3) comprises a second telescopic sleeve (301), a second latch (303) and a telescopic sleeve plate (304); the second telescopic sleeve (301) is sleeved on the outside of both ends of the telescopic sleeve plate (304); the second telescopic sleeve (301) is transversely provided with a plurality of first fixing holes (302) for fixing columns (107) to pass through; and the telescopic sleeve plate (304) is transversely provided with a plurality of second fixing holes (305) for fixing columns (107) to pass through.

7. The assembled plate heater according to claim 6, characterized in that: Second latches (303) are symmetrically arranged on both sides of the connection between the second telescopic sleeve (301) and the telescopic sleeve plate (304); a plurality of groups of second circular holes (306) for the second latches (303) to pass through are symmetrically arranged on both sides of the telescopic sleeve plate (304); the second latches (303) pass through the second telescopic sleeve (301) and are positioned and connected to the telescopic sleeve plate (304) through the second circular holes (306).

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