Grate cooler material layer thickness distribution measuring device

Abstract

The utility model relates to the technical field of grate coolers, and discloses a grate cooler material layer thickness distribution measuring device which comprises a main body mechanism and a stirring mechanism, the stirring mechanism is located in the main body mechanism, and the main body mechanism comprises a grate cooler main body, a feeding groove, a discharging opening, a bottom positioning plate and a top positioning plate. The feeding groove is fixedly formed in the upper end of the grate cooler body, the discharging port is fixedly formed in the left end of the grate cooler body, and the bottom positioning plate is fixedly installed at the upper end of the discharging port. According to the grate cooler material layer thickness distribution measuring device, a second transmission block is driven to rotate through a driving motor, a first transmission block is driven to rotate through a transmission belt, and due to the fact that the inner surface of the first transmission block is provided with threads corresponding to a threaded scale rod, when the first transmission block rotates, the threaded scale rod moves downwards; according to the method, the scales can be better protected, so that the observation effect is better, and the measurement precision is higher.

Description

Technical Field

[0001] The utility model relates to the technical field of grate coolers, in particular to a grate cooler material layer thickness distribution measuring device. Background Art

[0002] At present, in the cement production process, grate cooler is an important equipment for cooling cement materials. Operators need to know the thickness of the material on the grate bed in the grate cooler at any time, and adjust the air flow and grate speed of the grate cooler based on this. For this purpose, a measuring device is needed to measure the thickness of the material.

[0003] Prior art CN209783309U proposes a grate cooler material thickness measuring device. By setting a material probe part driven by a driving part to perform contact thickness measurement on the material in the grate cooler, the problem that the thickness of the material in the grate cooler is difficult to measure is well solved. Compared with non-contact thickness measurement methods such as observation hole thickness measurement which are easily affected by high temperature and dust conditions, the measurement accuracy is improved.

[0004] When the prior art is used, a scale with scales is usually set on a heat-resistant steel plate, and then manually observed through an observation hole. However, after long-term use, the scales will be corroded by high temperature, resulting in poor measurement accuracy. Utility Model Content

[0005] 1. Technical issues to be resolved

[0006] The utility model aims to provide a device for measuring the thickness distribution of a grate cooler material layer, so as to solve the problem in the background art that after long-term use, the scale will be corroded by high temperature, resulting in poor measurement accuracy.

[0007] (II) Technical solution

[0008] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a device for measuring the thickness distribution of a grate cooler material layer, comprising a main body mechanism and a stirring mechanism, wherein the stirring mechanism is located inside the main body mechanism, and the main body mechanism comprises a grate cooler body, a feed trough, a discharge port, a bottom positioning plate and a top positioning plate, wherein the feed trough is fixedly arranged at the upper end of the grate cooler body, the discharge port is fixedly arranged at the left end of the grate cooler body, the bottom positioning plate is fixedly installed at the upper end of the discharge port, and the top positioning plate is fixedly installed at the upper end of the bottom positioning plate.

[0009] Preferably, the main mechanism also includes a measuring rod, a threaded scale rod, a first transmission block, a transmission belt, a second transmission block and a drive motor, the measuring rod is movably mounted on the inner end of the bottom positioning plate, the threaded scale rod is movably mounted on the inner end of the top positioning plate, and the lower surface of the threaded scale rod is fixedly connected to the upper surface of the measuring rod.

[0010] Preferably, the first transmission block is movably mounted on the upper end of the top positioning plate, the inner surface of the first transmission block is provided with a thread corresponding to the threaded scale rod, the transmission belt is movably mounted on the outer end of the first transmission block, the second transmission block is movably mounted on the inner end of the transmission belt, and the drive motor is fixedly mounted on the inner end of the grate cooler body.

[0011] Preferably, the stirring mechanism includes a control panel, a locking universal wheel, a movable cabinet door, a transmission plate, a conveyor belt, a stirring motor, a transmission rod, a stirring rod, a positioning plate and a discharge pipe. The control panel is fixedly mounted on the right end of the grate cooler body, and the control panel is electrically connected to the drive motor.

[0012] Preferably, the locking universal wheel is movably mounted on the lower end of the grate cooler body, the movable cabinet door is movably mounted on the left end of the grate cooler body, the transmission plate is movably mounted on the inner lower end of the grate cooler body, and the conveyor belt is movably mounted on the outer end of the transmission plate.

[0013] Preferably, the stirring motor is fixedly mounted on the inner end of the grate cooler body, the transmission rod is movably mounted on the transmission end of the stirring motor, the stirring rod is fixedly mounted on the left and right ends of the transmission rod, the positioning plate is fixedly mounted on the inner upper end of the grate cooler body, the lower surface of the positioning plate is slidably connected to the upper surface of the transmission rod, and the discharge pipe is fixedly mounted on the left end of the stirring rod.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] 1. The grate cooler material layer thickness distribution measuring device can be installed with a main body mechanism so that when the device is in use, the driving motor can be started through the control panel, so that the driving motor drives the second transmission block to rotate, and the first transmission block is driven to rotate through the transmission belt. Because the inner surface of the first transmission block is provided with a thread corresponding to the threaded scale rod, when it rotates, the threaded scale rod will move downward, so that the measurement result can be obtained through the thread on the threaded scale rod. This method can better protect the scale, make the observation effect better, and the measurement accuracy higher;

[0016] 2. The grate cooler material layer thickness distribution measuring device is installed with a stirring mechanism. When the device is in use, the stirring motor can be started through the control panel, so that the transmission rod drives the stirring rod to rotate, and the cement in the grate cooler is stirred, so that it can be laid more evenly and can be better controlled through the control panel. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0018] Figure 2This is a schematic diagram of the cross-sectional structure of the utility model;

[0019] Figure 3 This is a schematic diagram of the enlarged structure of the local details of the main mechanism of the utility model;

[0020] Figure 4 It is a schematic diagram of the enlarged structure of the local details of the stirring mechanism of the utility model.

[0021] In the figure: 1. main body; 101. grate cooler body; 102. feed trough; 103. discharge port; 104. bottom positioning plate; 105. top positioning plate; 106. measuring rod; 107. threaded scale rod; 108. first transmission block; 109. transmission belt; 110. second transmission block; 111. drive motor; 2. stirring mechanism; 201. control panel; 202. locking universal wheel; 203. movable cabinet door; 204. transmission plate; 205. conveyor belt; 206. stirring motor; 207. transmission rod; 208. stirring rod; 209. positioning plate; 210. discharge pipe. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] See also Figure 1 - Figure 4The utility model provides a technical solution: a grate cooler material layer thickness distribution measuring device, comprising a main body mechanism 1 and a stirring mechanism 2, the stirring mechanism 2 is located inside the main body mechanism 1, the main body mechanism 1 comprises a grate cooler body 101, a feed trough 102, a discharge port 103, a bottom positioning plate 104 and a top positioning plate 105, the feed trough 102 is fixedly arranged at the upper end of the grate cooler body 101, the discharge port 103 is fixedly arranged at the left end of the grate cooler body 101, the bottom positioning plate 104 is fixedly arranged at the bottom of the grate cooler body 105, and the bottom positioning plate 105 is fixedly arranged at the bottom of the grate cooler body 101. 4 is fixedly mounted on the upper end of the discharge port 103, the top positioning plate 105 is fixedly mounted on the upper end of the bottom positioning plate 104, the main mechanism 1 also includes a measuring rod 106, a threaded scale rod 107, a first transmission block 108, a transmission belt 109, a second transmission block 110 and a driving motor 111, the measuring rod 106 is movably mounted on the inner end of the bottom positioning plate 104, the threaded scale rod 107 is movably mounted on the inner end of the top positioning plate 105, and the lower surface of the threaded scale rod 107 is fixedly connected to the inner end of the bottom positioning plate 104. The upper surface of the measuring rod 106 is connected, and the first transmission block 108 is movably mounted on the upper end of the top positioning plate 105. The inner surface of the first transmission block 108 is provided with a thread corresponding to the threaded scale rod 107. The transmission belt 109 is movably mounted on the outer end of the first transmission block 108, and the second transmission block 110 is movably mounted on the inner end of the transmission belt 109. The driving motor 111 is fixedly mounted on the inner end of the grate cooler body 101. When the device is in use, the driving motor 111 can be started through the control panel 201, so that the driving motor 111 drives the second transmission block 110 to rotate, and drives the first transmission block 108 to rotate through the transmission belt 109. Because the inner surface of the first transmission block 108 is provided with a thread corresponding to the threaded scale rod 107, when it rotates, the threaded scale rod 107 will move downward, so that the measurement result is obtained through the thread on the threaded scale rod 107. This method can better protect the scale, make the observation effect better, and the measurement accuracy is higher.

[0024] The stirring mechanism 2 includes a control panel 201, a locking universal wheel 202, a movable cabinet door 203, a transmission piece 204, a conveyor belt 205, a stirring motor 206, a transmission rod 207, a stirring rod 208, a positioning piece 209 and a discharge pipe 210. The control panel 201 is fixedly mounted on the right end of the grate cooler body 101, the control panel 201 is electrically connected to the drive motor 111, the locking universal wheel 202 is movably mounted on the lower end of the grate cooler body 101, the movable cabinet door 203 is movably mounted on the left end of the grate cooler body 101, the transmission piece 204 is movably mounted on the inner lower end of the grate cooler body 101, the conveyor belt 205 is movably mounted on the outer end of the transmission piece 204, and the stirring motor 206 is fixedly mounted on the right end of the grate cooler body 101. It is fixedly installed on the inner end of the grate cooler body 101, the transmission rod 207 is movably installed on the transmission end of the stirring motor 206, the stirring rod 208 is fixedly installed on the left and right ends of the transmission rod 207, the positioning piece 209 is fixedly installed on the inner upper end of the grate cooler body 101, the lower surface of the positioning piece 209 is slidably connected to the upper surface of the transmission rod 207, and the discharge pipe 210 is fixedly installed on the left end of the stirring rod 208. When the device is in use, the stirring motor 206 is started through the control panel 201, so that the transmission rod 207 drives the stirring rod 208 to rotate, and the cement in the grate cooler is stirred, so that it can be laid more evenly and can be better controlled through the control panel 201.

[0025] Working principle: When the device is in use, the drive motor 111 can be started through the control panel 201, so that the drive motor 111 drives the second transmission block 110 to rotate, and drives the first transmission block 108 to rotate through the transmission belt 109. Because the inner surface of the first transmission block 108 is provided with a thread corresponding to the threaded scale rod 107, when it rotates, the threaded scale rod 107 will move downward, so that the measurement result is obtained through the thread on the threaded scale rod 107. This method can better protect the scale, make the observation effect better, and the measurement accuracy higher. When the device is in use, the stirring motor 206 is started through the control panel 201, so that the transmission rod 207 drives the stirring rod 208 to rotate, and the cement in the grate cooler is stirred, so that it can be laid more evenly and can be better controlled through the control panel 201.

[0026] Finally, it should be noted that the above content is only used to illustrate the technical solution of the utility model, rather than to limit the protection scope of the utility model. Simple modifications or equivalent substitutions of the technical solution of the utility model by ordinary technicians in this field do not deviate from the essence and scope of the technical solution of the utility model.

Claims

1. A grate cooler material layer thickness distribution measuring device, comprising a main body mechanism (1) and a stirring mechanism (2), characterized in that: The stirring mechanism (2) is located inside the main mechanism (1); the main mechanism (1) comprises a grate cooler body (101), a feed trough (102), a discharge port (103), a bottom positioning plate (104), and a top positioning plate (105); the feed trough (102) is fixedly arranged at the upper end of the grate cooler body (101); the discharge port (103) is fixedly arranged at the left end of the grate cooler body (101); the bottom positioning plate (104) is fixedly mounted at the upper end of the discharge port (103); and the top positioning plate (105) is fixedly mounted at the upper end of the bottom positioning plate (104).

2. The grate cooler material layer thickness distribution measuring device according to claim 1, characterized in that: The main body mechanism (1) further comprises a measuring rod (106), a threaded scale rod (107), a first transmission block (108), a transmission belt (109), a second transmission block (110) and a drive motor (111); the measuring rod (106) is movably mounted on the inner end of the bottom positioning plate (104); the threaded scale rod (107) is movably mounted on the inner end of the top positioning plate (105); and the lower surface of the threaded scale rod (107) is fixedly connected to the upper surface of the measuring rod (106).

3. The grate cooler material layer thickness distribution measuring device according to claim 2, characterized in that: The first transmission block (108) is movably mounted on the upper end of the top positioning plate (105); the inner surface of the first transmission block (108) is provided with threads corresponding to the threaded scale rod (107); the transmission belt (109) is movably mounted on the outer end of the first transmission block (108); the second transmission block (110) is movably mounted on the inner end of the transmission belt (109); and the drive motor (111) is fixedly mounted on the inner end of the grate cooler body (101).

4. The grate cooler material layer thickness distribution measuring device according to claim 3, characterized in that: The stirring mechanism (2) comprises a control panel (201), a locking universal wheel (202), a movable cabinet door (203), a transmission plate (204), a conveyor belt (205), a stirring motor (206), a transmission rod (207), a stirring rod (208), a positioning plate (209) and a discharge pipe (210); the control panel (201) is fixedly mounted on the right end of the grate cooler body (101); and the control panel (201) is electrically connected to the drive motor (111).

5. The grate cooler material layer thickness distribution measuring device according to claim 4, characterized in that: The locking universal wheel (202) is movably mounted on the lower end of the grate cooler body (101), the movable cabinet door (203) is movably mounted on the left end of the grate cooler body (101), the transmission plate (204) is movably mounted on the inner lower end of the grate cooler body (101), and the conveyor belt (205) is movably mounted on the outer end of the transmission plate (204).

6. The grate cooler material layer thickness distribution measuring device according to claim 5, characterized in that: The stirring motor (206) is fixedly mounted on the inner end of the grate cooler body (101); the transmission rod (207) is movably mounted on the transmission end of the stirring motor (206); the stirring rod (208) is fixedly mounted on the left and right ends of the transmission rod (207); the positioning plate (209) is fixedly mounted on the inner upper end of the grate cooler body (101); the lower surface of the positioning plate (209) is slidably connected to the upper surface of the transmission rod (207); and the discharge pipe (210) is fixedly mounted on the left end of the stirring rod (208).

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