Ecological cement detecting and sampling device

Abstract

The utility model belongs to the technical field of detection devices, and particularly relates to an ecological cement detection sampling device which comprises a conveying pipe, the device comprises a conveying pipe, an auger is rotatably mounted in the conveying pipe, a rotating motor is assembled at the top of the conveying pipe, a forming structure is arranged on the side face of the top of the conveying pipe, cement needs to be sampled before detection, the auger is driven to rotate when the rotating motor works, and the cement in the conveying pipe can be conveyed to a forming cover through a sampling discharging pipe; the extrusion cap is pressed for the first time, the extrusion plate is pushed under the cooperation of the movable rod to achieve extrusion forming of cement, the forming cover and the bottom plate are arranged in a staggered mode under the swing cooperation of the rotating sleeve, the extrusion cap is pressed for the second time, a formed pressed powder sample can be pushed out through the extrusion plate, the sample can be better obtained, and meanwhile when the sample is obtained, the sample can be conveniently taken out. Reciprocating sampling is not needed, a formed sample can be obtained at a time, operation is more convenient, and the sampling effect is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of detection devices, in particular to an ecological cement detection sampling device. Background Art

[0002] The biggest feature of the ecological cement production line is energy saving. It consumes a large amount of industrial solid waste and gradually transitions to consuming a large amount of domestic waste, turning the cement kiln from an "energy tiger" into an urban environment "cleaner" that handles garbage. During the cement manufacturing process, cement needs to be tested, and during the test, sampling needs to be carried out through a sampling device.

[0003] In the prior art, the ecological cement detection sampling device is mainly used to collect ecological cement samples for testing and analysis of chemical composition, physical properties, etc. The sampler can enter the ecological cement tank or container in different ways, such as sinking method, sampling tube or pliers, and is generally operated by sampling tube or sampling spoon.

[0004] In the current existing technology, during the sampling process, the sampling tube and the sampling spoon have a single function, and the sampling cannot be concentrated, resulting in uneven sample texture, inconvenient sampling process, and reciprocating sampling activities, which affects the sampling efficiency; therefore, an ecological cement detection sampling device is proposed to address the above problems. Utility Model Content

[0005] In order to make up for the shortcomings of the existing technology and solve the problems that the sampling tube and the sampling spoon have single functions during the sampling process, and the sampling cannot be concentrated, resulting in uneven sample texture, inconvenient sampling process, and the need for reciprocating sampling activities, which affects the sampling efficiency, an ecological cement detection sampling device is proposed.

[0006] The technical solution adopted by the utility model to solve the technical problem is as follows: the ecological cement detection sampling device described in the utility model comprises a feeding pipe; an auger is rotatably installed inside the feeding pipe, a rotating motor is installed on the top of the feeding pipe, the output end of the rotating motor is connected to the top of the auger, a molding structure is arranged on the top side of the feeding pipe, and a cam is installed on the feeding pipe;

[0007] The molding structure includes a base plate, which is fixed on the feed pipe, a guide rod is vertically fixed to the top side edge of the base plate, a rotating sleeve is mounted on the guide rod, a limiting cap is fixed to the top end of the guide rod, a molding cover is fixed on the rotating sleeve, the molding cover is a bottom opening structure, and the bottom end port of the molding cover is in contact with the top side surface of the base plate.

[0008] Preferably, a positioning plate is provided on the top side of the bottom plate, the positioning plate is an arc-shaped structure, and the outer wall of the molding cover is in contact with the inner wall of the positioning plate.

[0009] Preferably, a cover plate is mounted on the top of the molding cover, a rod hole is provided inside the cover plate, a movable rod is movably inserted into the rod hole, an extrusion cap is fixed to the top end of the movable rod, and a spring is fixed between the extrusion cap and the cover plate.

[0010] Preferably, an extrusion plate is fixed to the bottom end of the movable rod, and the extrusion plate is arranged inside the molding cover and can cooperate to realize extrusion molding of the powdered cement.

[0011] Preferably, a first material dispensing port is provided on one side of the top of the feed pipe, a sampling discharge pipe is arranged at the port of the first material dispensing port, a plate groove is provided inside the sampling discharge pipe, a screw is fixed on the outer wall of the feed pipe, a blocking plate is slidably provided in the plate groove, a limiting hole is provided in the blocking plate, the screw passes through the limiting hole, and a locking nut is fitted on the screw.

[0012] Preferably, a second material dispensing port is provided on the top side wall of the material delivery pipe, and a waste residue discharge pipe is mounted on the material dispensing port, and the level of the waste residue discharge pipe is higher than the level of the sampling discharge pipe.

[0013] Preferably, a material guide hole is provided on the molding cover, and the material guide hole is arranged at the bottom port of the sampling and discharging pipe, so as to ensure that the material is delivered into the molding cover.

[0014] Beneficial effects of the utility model:

[0015] The utility model provides an ecological cement detection sampling device. Before the detection, it is necessary to sample the cement. When the rotating motor is in operation, the auger is driven to rotate, so that the cement in the feed pipe can be transported to the molding cover through the sampling discharge pipe. By pressing the extrusion cap for the first time, the extrusion plate is pushed to extrude the cement with the cooperation of the movable rod. With the swing cooperation of the rotating sleeve, the molding cover and the bottom plate are staggered. The extrusion cap is pressed for the second time, so that the molded powder sample can be pushed out through the extrusion plate, so that the sample can be better obtained. At the same time, when obtaining the sample, there is no need for reciprocating sampling, and the molded sample can be obtained at one time. The operation is more convenient and the sampling effect is improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The drawings described herein are used to provide a further understanding of the present invention and constitute a part of the present application. The exemplary embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation on the present invention. In the drawings:

[0017] Figure 1 It is a three-dimensional picture of the whole;

[0018] Figure 2 is a first stereogram of the formed structure;

[0019] Figure 3 is a second stereogram of the molded structure;

[0020] Figure 4 yes Figure 1 A region structure diagram in;

[0021] Legend:

[0022] 1. Feed pipe; 2. Auger; 3. Handle; 4. Sampling discharge pipe; 5. Waste slag discharge pipe; 6. Rotating motor; 7. Forming structure; 8. Plate slot; 9. Screw; 10. Locking nut; 11. Blocking plate; 12. Limiting hole; 71. Bottom plate; 72. Guide rod; 73. Rotating sleeve; 74. Limiting cap; 75. Positioning plate; 76. Cover plate; 77. Spring; 78. Movable rod; 79. Extrusion cap; 710. Forming cover; 711. Extrusion plate. DETAILED DESCRIPTION

[0023] 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 of 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.

[0024] Specific examples are given below.

[0025] See also Figure 1-Figure 4 The utility model provides an ecological cement detection sampling device, comprising a feed pipe 1; an auger 2 is rotatably installed inside the feed pipe 1, a rotating motor 6 is installed on the top of the feed pipe 1, and the output end of the rotating motor 6 is connected to the top of the auger 2, a molding structure 7 is arranged on the top side of the feed pipe 1, and a 3 is matched and installed on the feed pipe 1;

[0026] The molding structure 7 includes a bottom plate 71, which is fixed on the feed pipe 1. A guide rod 72 is vertically fixed to the top edge of the bottom plate 71. A rotating sleeve 73 is mounted on the guide rod 72. A limiting cap 74 is fixed to the top of the guide rod 72. A molding cover 710 is fixed on the rotating sleeve 73. The molding cover 710 is a bottom opening structure, and the bottom end port of the molding cover 710 is in contact with the top side surface of the bottom plate 71.

[0027] The top side of the bottom plate 71 is provided with a positioning plate 75, and the positioning plate 75 is an arc-shaped structure. The outer wall of the forming cover 710 is fitted with the inner wall of the positioning plate 75. The top of the forming cover 710 is equipped with a cover plate 76, and a rod hole is opened inside the cover plate 76. A movable rod 78 is movably inserted in the rod hole. An extrusion cap 79 is fixed to the top of the movable rod 78, and a spring 77 is fixed between the extrusion cap 79 and the cover plate 76. An extrusion plate 711 is fixed to the bottom end of the movable rod 78. The extrusion plate 711 is arranged on the forming cover 710. When working, in order to detect the quality and particle crushing degree of the ecological cement, it is necessary to sample the cement before the detection. When the rotating motor 6 is in operation, it drives the auger 2 to rotate, which can reach The cement in the feed pipe 1 is transported to the molding cover 710 through the sampling and discharging pipe 4, and then the extrusion cap 79 is pressed for the first time, and the extrusion plate 711 is pushed with the cooperation of the movable rod 78 to realize the extrusion molding of the cement. With the swinging cooperation of the rotating sleeve 73, the molding cover 710 and the bottom plate 71 are staggered. The extrusion cap 79 is pressed for the second time, and with the cooperation of the movable rod 78, the molded powder sample can be pushed out through the extrusion plate 711, so that the sample can be better obtained. At the same time, when obtaining the sample, there is no need for reciprocating sampling, and the molded sample can be obtained at one time, which is more convenient to operate and improves the sampling effect. After the sampling is completed, the molding cover 710 is reset, and the outer wall of the molding cover 710 contacts the inner wall of the positioning plate 75, which can ensure the reset accuracy.

[0028] A first dosing port is provided on one side of the top of the feed pipe 1, a sampling discharge pipe 4 is arranged at the port of the first dosing port, a plate groove 8 is provided inside the sampling discharge pipe 4, a screw 9 is fixed on the outer wall of the feed pipe 1, a blocking plate 11 is slidably clamped in the plate groove 8, a limiting hole 12 is provided in the blocking plate 11, the screw 9 passes through the limiting hole 12, a locking nut 10 is fitted on the screw 9, a second dosing port is provided on the top side wall of the feed pipe 1, a waste discharge pipe 5 is fitted on the dosing port, the horizontal height of the waste discharge pipe 5 is higher than the horizontal height of the sampling discharge pipe 4, and a material guide hole is provided on the molding cover 710 The material guide hole is set at the bottom port of the sampling and discharging pipe 4. When sampling, the method of cutting off the head and tail is generally adopted, or the sample of the middle section is obtained by operating the auger 2 in the early stage of sampling. During the early operation, the movable baffle plate 11 is clamped in the plate groove 8, which can realize the blocking of the first material dispensing port, and the material is discharged through the upper second material dispensing port. After a period of time of discharging through the second material dispensing port, the baffle plate 11 is pulled upward, and the first material dispensing port is opened by rotating the screw 9, so that the sample material can be transported to the molding cover 710 through the sampling and discharging pipe 4, which can ensure that the sample is a middle section sample when it is obtained, and it can bring more sampling value.

[0029] Working principle: In order to detect the quality and particle crushing degree of ecological cement, it is necessary to sample the cement before the detection. When the rotating motor 6 is in operation, the auger 2 is driven to rotate, so that the cement in the feeding pipe 1 can be transported to the forming cover 710 through the sampling and discharging pipe 4, and then the extrusion cap 79 is pressed for the first time, and the extrusion plate 711 is pushed to realize the extrusion molding of the cement with the cooperation of the movable rod 78. With the swing cooperation of the rotating sleeve 73, the forming cover 710 and the bottom plate 71 are staggered. The extrusion cap 79 is pressed for the second time, and the formed powder sample can be pushed out through the extrusion plate 711 with the cooperation of the movable rod 78, so that the sample can be better obtained. At the same time, when obtaining the sample, there is no need for reciprocating sampling, and the formed sample can be obtained at one time, which is more convenient to operate and improves the sampling effect. After the sampling is completed, the forming cover 710 is reset, and the outer wall of the forming cover 710 contacts the inner wall of the positioning plate 75, which can ensure the reset accuracy.

[0030] When sampling, the method of cutting off the head and tail is generally adopted, or the sample of the middle section is taken. In the early stage of sampling, the sample is obtained by operating the auger 2. In the early operation, the movable baffle plate 11 is clamped in the plate groove 8, which can realize the blocking of the first material dispensing port, and the material is discharged through the upper second material dispensing port. After a period of time of discharging through the second material dispensing port, the baffle plate 11 is pulled upward, and the first material dispensing port is opened by rotating the screw 9, and the sample material can be transported to the molding cover 710 through the sampling discharge pipe 4, which can ensure that the sample is a middle section sample when it is obtained, and it can bring more sampling value.

[0031] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0032] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments, and the above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, and these changes and improvements fall within the scope of the utility model to be protected.

Claims

1. An ecological cement detection sampling device, characterized in that: The invention comprises a feed pipe (1); a screw auger (2) is rotatably mounted inside the feed pipe (1); a rotating motor (6) is mounted on the top of the feed pipe (1); an output end of the rotating motor (6) is connected to the top of the screw auger (2); a molding structure (7) is arranged on the top side of the feed pipe (1); and a 3 is matched and mounted on the feed pipe (1); The molding structure (7) comprises a bottom plate (71), the bottom plate (71) being fixed on the material conveying pipe (1), a guide rod (72) being vertically fixed on the top side edge of the bottom plate (71), a rotating sleeve (73) being sleeved on the guide rod (72), a limiting cap (74) being fixed on the top end of the guide rod (72), a molding cover (710) being fixed on the rotating sleeve (73), the molding cover (710) being a bottom opening structure, the bottom end port of the molding cover (710) being in contact with the top side surface of the bottom plate (71).

2. The ecological cement detection sampling device according to claim 1 is characterized in that: A positioning plate (75) is provided on the top side of the bottom plate (71); the positioning plate (75) is an arc-shaped structure, and the outer wall of the molding cover (710) is in contact with the inner wall of the positioning plate (75).

3. The ecological cement detection sampling device according to claim 2 is characterized in that: The top of the molding cover (710) is equipped with a cover plate (76), the inside of the cover plate (76) is provided with a rod hole, a movable rod (78) is movably inserted into the rod hole, a pressing cap (79) is fixed to the top end of the movable rod (78), and a spring (77) is fixed between the pressing cap (79) and the cover plate (76).

4. The ecological cement detection sampling device according to claim 3 is characterized in that: A squeezing plate (711) is fixed to the bottom end of the movable rod (78), and the squeezing plate (711) is arranged on the molding cover (710).

5. The ecological cement detection sampling device according to claim 4 is characterized in that: A first material dispensing port is provided on one side of the top of the feed pipe (1), a sampling discharge pipe (4) is provided at the port of the first material dispensing port, a plate groove (8) is provided inside the sampling discharge pipe (4), a screw (9) is fixed on the outer wall of the feed pipe (1), a blocking plate (11) is slidably clamped in the plate groove (8), a limiting hole (12) is provided in the blocking plate (11), the screw (9) passes through the limiting hole (12), and a locking nut (10) is fitted on the screw (9).

6. The ecological cement detection sampling device according to claim 5 is characterized in that: A second material dispensing port is provided on the top side wall of the material delivery pipe (1), and a waste residue discharge pipe (5) is mounted on the material dispensing port. The level of the waste residue discharge pipe (5) is higher than the level of the sampling discharge pipe (4).

7. The ecological cement detection sampling device according to claim 6 is characterized in that: The molding cover (710) is provided with a material guide hole, which is arranged at the bottom port of the sampling and discharging pipe (4).

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