CN217465393U

CN217465393U - Efficient heat recovery device convenient for filtering for heat treatment furnace

Info

Publication number: CN217465393U
Application number: CN202220202043.8U
Authority: CN
Inventors: 谭庆; 徐海峰; 王众亮
Original assignee: Changzhou Bada Environmental Protection Facility Co ltd
Current assignee: Changzhou Bada Environmental Protection Facility Co ltd
Priority date: 2022-01-25
Filing date: 2022-01-25
Publication date: 2022-09-20
Anticipated expiration: 2032-01-25

Abstract

The utility model discloses a high-efficiency heat recovery device convenient for filtering for a heat treatment furnace, which belongs to the technical field of heat recovery devices, and comprises a heat recovery machine body, wherein a positioning clamping component is fixedly arranged at the middle part of one side of the heat recovery machine body, the positioning clamping component is mainly formed by combining a motor with the function of rotating a bidirectional threaded screw rod, a driving gear and a driven gear, an installation cleaning component is fixedly arranged at the top part of one side of the heat recovery machine body, the installation cleaning component is mainly formed by combining a fixed block with the function of fixing the position of a scraping rod, a connecting block and a locking bolt, the utility model is convenient for workers to move the position of a clamping rod through the positioning clamping component, thereby reducing the difficulty of the workers in positioning the clamping rod, facilitating the workers to clamp the connected external pipeline and reducing the difficulty of the workers in installing the external pipeline, the working efficiency of the pipeline connection is improved.

Description

Efficient heat recovery device convenient for filtering for heat treatment furnace

Technical Field

The utility model relates to a heat recovery device technical field specifically is heat treatment furnace is with being convenient for filterable high-efficient heat recovery device.

Background

The waste heat recovery mainly converts the heat carried by the flue gas into the heat which can be utilized through a certain heat exchange mode, the flue gas is the main way of energy waste of general energy consumption equipment, for example, the energy consumption of boiler exhaust is about 15%, the main energy consumption of other equipment such as a setting machine, a drying machine and a kiln in the printing and dyeing industry is through flue gas emission, and the waste heat recovery mainly converts the heat carried by the flue gas into the heat which can be utilized through a certain heat exchange mode.

Therefore, the Chinese patent network discloses a high-efficiency heat recovery device for heat treatment of a smelting furnace, the application number is 202120822770.X, a replaceable filter is added at the position of a water outlet, a fixed seat is arranged at the position of the left side of the water outlet and is fixedly connected with the upper end and the lower end of a water bin, and water can be purified when passing through the water outlet under the action of the filter in a gap between the filter and the fixed seat.

But the heat reclamation device of this patent, in the in-service use process, heat reclamation device need be connected with external outlet flue, needs the staff to carry out the centre gripping to connecting the position in the connection process and fixes, and this operation is comparatively loaded down with trivial details, has reduced staff connecting tube's work efficiency.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a heat treatment furnace is with filterable high-efficient heat reclamation device of being convenient for to propose the heat reclamation device of this patent in solving above-mentioned background art, in the in-service use process, heat reclamation device needs to be connected with external outlet flue, needs the staff to carry out the centre gripping to connecting the position in the connection process and fixes, and this operation is comparatively loaded down with trivial details, has reduced staff connecting tube's work efficiency's problem.

In order to solve the technical problem, the utility model provides a following technical scheme: the efficient heat recovery device convenient for filtering for the heat treatment furnace comprises a heat recovery machine body, wherein a positioning and clamping assembly is fixedly arranged in the middle of one side of the heat recovery machine body, and the positioning and clamping assembly is mainly formed by combining a motor, a driving gear and a driven gear, wherein the motor has a function of rotating a bidirectional threaded screw rod;

the top of one side of the heat recovery machine body is fixedly provided with a mounting cleaning assembly, and the mounting cleaning assembly is mainly formed by combining a fixing block, a connecting block and a locking bolt which have the function of fixing the position of the scraping rod.

Preferably, the positioning and clamping assembly comprises a fixed frame, a two-way threaded screw rod, a motor, a driving gear, a driven gear, a belt pulley, a transmission belt, a clamping rod and a rubber pad;

the utility model discloses a heat recovery machine body, including heat recovery machine body, belt pulley, belt output shaft, driven gear, clamping bar, rubber pad, heat recovery machine body, mount, motor output shaft fixedly connected with driving gear, the driving gear outside is connected with driven gear through the insection meshing, two-way screw lead screw top welding has the belt pulley, two the belt pulley outside is connected through the drive belt transmission, two-way screw lead screw outside top all is connected with the clamping bar through threaded connection with the bottom, the inboard fixed rubber pad that bonds of clamping bar, and the staff of being convenient for carries out the centre gripping to external pipeline and handles.

Preferably, the motor input is electrically connected with the output of an external power supply, one the middle part of the outer side of the bidirectional threaded screw rod is fixedly connected with the inner side of the driven gear, so that a worker can rotate the bidirectional threaded screw rod conveniently.

Preferably, the two lateral threads of the two-way threaded screw rod are opposite in turning direction, and a limiting disc is fixedly mounted at the bottom end of the two-way threaded screw rod, so that the two-way threaded screw rod is prevented from being separated from the clamping rod.

Preferably, the installation cleaning assembly comprises a sewage discharge pipe, a fixing ring, a rotating ring, a fixing block, a connecting block, a locking bolt and a scraping rod;

the utility model discloses a heat recovery machine body, including heat recovery machine body, blow off pipe, fixed ring, swivel, fixed block, connecting block, fixed block one side fixed mounting has a fixed block, fixed block one side middle part embedding sliding connection has the connecting block, there is the dead bolt of lock at fixed block one side top through threaded connection, connecting block one side fixed mounting has the pole of scraping, and the staff of being convenient for installs the pole of scraping.

Preferably, one end of the locking bolt is located at the inner side of the connecting block, one side of the scraping rod is in contact with the inner side of the sewage discharge pipe, and therefore the scraping treatment of impurities attached to the inner side of the sewage discharge pipe by a worker is facilitated.

Compared with the prior art, the utility model discloses the beneficial effect who reaches is:

1. through location centre gripping subassembly, the staff of being convenient for removes the clamping bar position, has reduced the staff and has fixed a position the clamping bar degree of difficulty to the staff of being convenient for carries out the centre gripping to the external pipeline of connecting and handles, has reduced the degree of difficulty that the staff installed external pipeline, has improved pipe connection's work efficiency.

2. Through the clean subassembly of installation, the staff of being convenient for fixes the position of scraping the pole, has reduced the staff and has changed and scrape the pole degree of difficulty, and simultaneously, the staff of also being convenient for rotates scraping the pole to can carry out cleaning treatment to the blow off pipe inboard, reduce the inboard degree of difficulty of staff's clean blow off pipe.

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 view of a high-efficiency heat recovery device for a heat treatment furnace, which is convenient for filtration;

FIG. 2 is a schematic structural view of the positioning and clamping assembly of the present invention;

FIG. 3 is a schematic view of the cleaning assembly of the present invention;

fig. 4 is a schematic view of the mounting structure of the connecting block of the present invention;

in the figure: 1. a heat recovery body;

2. positioning the clamping assembly; 201. a fixed mount; 202. a bidirectional threaded screw rod; 203. a motor; 204. a driving gear; 205. a driven gear; 206. a belt pulley; 207. a drive belt; 208. a clamping bar; 209. a rubber pad;

3. installing a cleaning component; 301. a blow-off pipe; 302. a fixing ring; 303. rotating the ring; 304. a fixed block; 305. connecting blocks; 306. locking the bolt; 307. a scraping rod.

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: the efficient heat recovery device convenient for filtering for the heat treatment furnace comprises a heat recovery machine body 1, wherein a positioning clamping assembly 2 is fixedly arranged in the middle of one side of the heat recovery machine body 1, and the positioning clamping assembly 2 comprises a fixed frame 201, a two-way threaded screw rod 202, a motor 203, a driving gear 204, a driven gear 205, a belt pulley 206, a transmission belt 207, a clamping rod 208 and a rubber pad 209;

the middle part of one side of the heat recovery machine body 1 is symmetrically and fixedly provided with a fixed frame 201, two ends of the inner side of the fixed frame 201 are embedded and rotatably connected with a two-way threaded screw rod 202, threads at two side parts of the outer side of the two-way threaded screw rod 202 are opposite in rotating direction, so that workers can synchronously move the two clamping rods 208, the edge part of the top end of one fixed frame 201 is fixedly provided with a motor 203, the input end of the motor 203 is electrically connected with the output end of an external power supply, the output shaft of the motor 203 is fixedly connected with a driving gear 204, the outer side of the driving gear 204 is connected with a driven gear 205 through tooth line meshing, the middle part of the outer side of one two-way threaded screw rod 202 is fixedly connected with the inner side of the driven gear 205, so that the workers can rotate the two-way threaded screw rod 202, the top end of the two-way threaded screw rod 202 is welded with a belt pulley 206, the outer sides of the two belt pulleys 207 are in transmission connection, and the top part and the bottom part of the outer side of the two-way threaded screw rod 202 are both connected with the clamping rods 208 through threads, the bottom end of the bidirectional threaded screw rod 202 is fixedly provided with a limiting disc to avoid the phenomenon that the bidirectional threaded screw rod 202 is separated from the clamping rod 208, and the inner side of the clamping rod 208 is fixedly bonded with a rubber pad 209.

The top of one side of the heat recovery machine body 1 is fixedly provided with a mounting and cleaning component 3, and the mounting and cleaning component 3 comprises a sewage discharge pipe 301, a fixing ring 302, a rotating ring 303, a fixing block 304, a connecting block 305, a locking bolt 306 and a scraping rod 307;

1 one side top fixedly connected with blow off pipe 301 of heat recovery organism, fixed ring 302 has been cup jointed to the fixed portion of blow off pipe 301 outside limit, fixed ring 302 rotates in one side and is connected with change 303, change 303 one side limit fixed mounting has fixed block 304, there is connecting block 305 fixed block 304 one side middle part embedding sliding connection, there is dead bolt 306 of lock at 304 one side top through threaded connection, the dead bolt 306 tip of lock is located connecting block 305 inboard position department, can fix the position of removing back connecting block 305, connecting block 305 one side fixed mounting has scraping rod 307, scrape rod 307 one side and the inboard contact of blow off pipe 301, the staff of being convenient for strikes off the processing to the inboard adnexed impurity of blow off pipe 301.

The utility model discloses a theory of operation: when a worker connects the heat recovery machine body 1 with an external pipeline, the driving gear 204 fixedly connected with the output shaft of the motor 203 can start to rotate by starting the motor 203, the driven gear 205 can be rotated by the toothed meshing connection of the driving gear 204 and the driven gear 205 in the rotation process of the driving gear 204, so that the bidirectional threaded screw 202 fixedly connected with the inner side of the driven gear 205 can start to rotate, the bidirectional threaded screw 202 is fixedly connected with the belt pulley 206 by the bidirectional threaded screw 202 in the rotation process of the bidirectional threaded screw 202, the belt pulley 206 can synchronously rotate the two bidirectional threaded screws 202 by the transmission action of the transmission belt 207, at the moment, the position of the clamping rod 208 can be moved by the threaded connection of the bidirectional threaded screw 202 and the clamping rod 208, and the external pipeline can be fixedly connected with the heat recovery machine body 1 by the matching of the two clamping rods 208, meanwhile, the joint of the clamping rod 208 and the external pipeline can be sealed through the rubber pad 209, so that the worker can move the clamping rod 208 conveniently, the difficulty of positioning the clamping rod 208 by the worker is reduced, the worker can clamp the connected external pipeline conveniently, the difficulty of installing the external pipeline by the worker is reduced, and the working efficiency of pipeline connection is improved.

After impurities on the inner side of the heat recovery machine body 1 are removed along the sewage discharge pipe 301, a worker can insert the inner side of the fixed block 304 through the connecting block 305 to limit the position of the connecting block 305, at the moment, the worker twists the locking bolt 306, can move the locking bolt 306 through the threaded connection between the locking bolt 306 and the fixed block 304, can fix the position of the moved connecting block 305 by inserting the locking bolt 306 into the inner side of the connecting block 305, thereby completing the installation of the scraping rod 307 fixedly connected with one side of the connecting block 305, and then, the worker can rotate the rotating ring 303 through the rotary connection between the fixed ring 302 and the rotating ring 303 to rotate the scraping rod 307, can scrape the impurities attached to the inner side of the sewage discharge pipe 301 through the contact between the scraping rod 307 and the inner side of the sewage discharge pipe 301 in the rotating process of the scraping rod 307, and is convenient for the worker to fix the position of the scraping rod 307, the staff has been reduced and has been changed and scrape the pole 307 degree of difficulty, simultaneously, the staff of also being convenient for rotates scraping pole 307 to can clean the processing to the blow off pipe 301 inboard, reduce the inboard degree of difficulty of staff's clean blow off pipe 301.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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 above, 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. Heat treating furnace is with high-efficient heat reclamation device of being convenient for filter, including heat recovery organism (1), its characterized in that: the middle part of one side of the heat recovery machine body (1) is fixedly provided with a positioning and clamping assembly (2), and the positioning and clamping assembly (2) is mainly formed by combining a motor (203) with a function of rotating a two-way threaded screw rod (202), a driving gear (204) and a driven gear (205);

the heat recovery machine body (1) is characterized in that an installation cleaning assembly (3) is fixedly installed at the top of one side of the heat recovery machine body (1), and the installation cleaning assembly (3) is mainly formed by combining a fixing block (304) with a function of fixing the position of a scraping rod (307), a connecting block (305) and a locking bolt (306).

2. The heat treatment furnace of claim 1, wherein the high efficiency heat recovery device is characterized in that: the positioning and clamping assembly (2) comprises a fixed frame (201), a two-way threaded screw rod (202), a motor (203), a driving gear (204), a driven gear (205), a belt pulley (206), a transmission belt (207), a clamping rod (208) and a rubber pad (209);

heat recovery organism (1) one side middle part symmetry fixed mounting has mount (201), mount (201) inboard both ends are all embedded to rotate and are connected with two-way screw lead screw (202), one mount (201) top limit portion fixed mounting has motor (203), motor (203) output shaft fixedly connected with driving gear (204), the driving gear (204) outside is connected with driven gear (205) through the insection meshing, two-way screw lead screw (202) top welding has belt pulley (206), two belt pulley (206) outside is connected through driving belt (207) transmission, two-way screw lead screw (202) outside top all has clamping bar (208) through threaded connection with the bottom, clamping bar (208) inboard fixed bonding has rubber pad (209).

3. The heat treatment furnace of claim 2, wherein the high efficiency heat recovery device is characterized in that: the input end of the motor (203) is electrically connected with the output end of an external power supply, and the middle part of the outer side of the two-way threaded screw rod (202) is fixedly connected with the inner side of the driven gear (205).

4. The heat treatment furnace of claim 2, wherein the high efficiency heat recovery device is characterized in that: the two-way thread screw rod (202) outside both sides screw thread opposite direction of rotation, two-way thread screw rod (202) bottom fixed mounting has spacing dish.

5. The heat treatment furnace of claim 1, wherein the high efficiency heat recovery device is characterized in that: the installation cleaning assembly (3) comprises a sewage discharge pipe (301), a fixing ring (302), a rotating ring (303), a fixing block (304), a connecting block (305), a locking bolt (306) and a scraping rod (307);

heat recovery organism (1) one side top fixedly connected with blow off pipe (301), fixed ring (302) have been cup jointed to blow off pipe (301) outside limit portion fixed, fixed ring (302) one side is rotated and is connected with swivel (303), a side limit portion fixed mounting of swivel (303) has fixed block (304), fixed block (304) one side middle part embedding sliding connection has connecting block (305), there is dead bolt of lock (306) at fixed block (304) one side top through threaded connection, connecting block (305) one side fixed mounting scrapes pole (307).

6. The heat treatment furnace of claim 5, wherein the high efficiency heat recovery device is characterized in that: one end of the locking bolt (306) is positioned at the inner side of the connecting block (305), and one side of the scraping rod (307) is contacted with the inner side of the sewage draining pipe (301).