CN210010419U

CN210010419U - Sand mixing device with raw materials ratio function

Info

Publication number: CN210010419U
Application number: CN201920837028.9U
Authority: CN
Inventors: 张学文; 张学武; 宋劲; 马建国
Original assignee: Jiangxi Fucheng Eco-Environment Science And Technology Group Co Ltd
Current assignee: Jiangxi Fucheng Eco-Environment Science And Technology Group Co Ltd
Priority date: 2019-06-05
Filing date: 2019-06-05
Publication date: 2020-02-04
Anticipated expiration: 2029-06-05

Abstract

The utility model discloses a sand mixing device with raw materials ratio function, including the organism shell, base and storage cabinet are installed to the bottom of organism shell, install pay-off casing an and pay-off casing b on the both sides outer wall of organism shell respectively, all install motor a on one side outer wall of pay-off casing an, motor a's axis of rotation one end is passed and is extended to pay-off casing an's internally mounted and has the pay-off screw rod, install weighing plate on pay-off casing an's the bottom surface inner wall, weighing plate's internally mounted has pressure sensor, the dust absorption mouth has been seted up on one side inner wall of organism shell, the internally mounted that dust absorption mouth one side is located the organism shell has the electrothermal tube, install dust collection box and motor b on the rear side outer wall of organism shell. The utility model discloses an including installing the bearing plate, can effectively weighing the raw materials of adding to can carry out accurate detection to the raw materials proportion of adding when reinforced, thereby effectively improve the mulling effect.

Description

Sand mixing device with raw materials ratio function

Technical Field

The utility model belongs to the technical field of the mulling device, concretely relates to mulling device with raw materials ratio function.

Background

The sand mixer is a device for uniformly mixing all components in the molding sand. The sand mixer is a main device for processing the casting sand and mixing the molding sand, and is also a key device for obtaining qualified molding sand.

Traditional roller mill generally will need to mix the raw materials and add and carry out the roller mill in the device to do not possess raw materials proportion ratio function, can't carry out accurate control to mixing raw materials volume, it is relatively poor to mix the effect, and traditional roller mill has a lot to stir the raw materials through the (mixing) shaft and mixes, and this process mixes the effect not good, needs to carry out certain improvement.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a sand mixing device with raw materials ratio function to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a sand mixing device with a raw material proportioning function comprises a machine body shell, wherein a base and a storage cabinet are installed at the bottom of the machine body shell, a feeding machine shell a and a feeding machine shell b are installed on the outer walls of the two sides of the machine body shell respectively, a motor a is installed on the outer wall of one side of the feeding machine shell a, a feeding screw rod is installed inside the feeding machine shell a in a penetrating and extending mode, a weighing plate is installed on the inner wall of the bottom surface of the feeding machine shell a, a pressure sensor is installed inside the weighing plate, a dust suction port is formed in the inner wall of one side of the machine body shell, an electric heating tube is installed inside the machine body shell on one side of the dust suction port, a dust collection box and a motor b are installed on the outer wall of the rear side of the machine body shell, a grinding disc is installed inside the dust collection box in a penetrating and extending mode to the inside of the machine body shell, the motor a, the electric heating tube, the pressure sensor, the dust collector and the motor b are all electrically connected with an external power supply.

Preferably, the base is located outside the magazine.

Preferably, a door is mounted on the outer portion of the body case through a hinge.

Preferably, a cabinet door is mounted outside the storage cabinet through a hinge.

Preferably, the top of the feeding machine shell a and the top of the feeding machine shell b are both provided with feeding holes.

Preferably, a material passing hole is formed at the joint of the feeding machine shell a and the machine body shell.

Preferably, the bottom surface of the machine body shell is provided with a filtering hole.

Preferably, the dust suction port of the dust collector is communicated with the dust suction port.

Compared with the prior art, the beneficial effects of the utility model are that:

1. through installing the bearing plate in the device, can effectively weigh the raw materials of adding to can carry out accurate detection to the raw materials proportion of adding when reinforced, thereby effectively improve the mulling effect.

2. Through installing the abrasive disc in the device, the abrasive disc can effectively grind the mixture of adding at work and mix, makes mixed raw materials all become comparatively tiny granule to the mulling effect of raw materials has further been promoted.

3. Through install the dust collection box on the device to some dusts and dust that the raw materials mixture produced can be effectively absorbed to the dust catcher in the dust collection box in the work, prevent the condition of dust pollution, have guaranteed the cleanliness factor of work.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the internal structure of the present invention;

fig. 3 is a rear partial sectional view of the housing of the present invention.

In the figure: 1. a feeding machine shell a; 2. a feed inlet; 3. a body case; 4. a machine door; 5. a motor a; 6. a feeding machine shell b; 7. a base; 8. a material storage cabinet; 9. a cabinet door; 10. a feed screw; 11. a dust suction port; 12. an electric heating tube; 13. a rotating shaft; 14. a weighing plate; 15. a pressure sensor; 16. a grinding disk; 17. a filtration pore; 18. a vacuum cleaner; 19. a dust collection box; 20. and a motor b.

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. 1-3, the present invention provides a technical solution: a sand mixing device with a raw material proportioning function comprises a machine body shell 3, wherein a base 7 and a storage cabinet 8 are installed at the bottom of the machine body shell 3, a feeding machine shell a1 and a feeding machine shell b6 are respectively installed on the outer walls of two sides of the machine body shell 3, a motor a5 is installed on the outer wall of one side of a feeding machine shell a1, a feeding screw 10 is installed inside a rotating shaft of the motor a5, the rotating shaft penetrates through and extends to the feeding machine shell a1, a weighing plate 14 is installed on the inner wall of the bottom surface of the feeding machine shell a1, the added raw materials can be effectively weighed through the weighing plate 14, the specific gravity of the added raw materials can be accurately detected during feeding, the sand mixing effect is effectively improved, a pressure sensor 15 is installed inside the weighing plate 14, a dust suction opening 11 is formed in the inner wall of one side of the machine body shell 3, an electric heating tube 12 is installed on one side of the dust suction opening 11, a dust collection box 19 and a motor b20 are installed on, a rotating shaft 13 arranged on a motor b20 penetrates through and extends to the interior of the machine body shell 3 and is provided with a grinding disc 16, the grinding disc 16 can effectively grind and mix the added mixture in the work process through the installation of the grinding disc 16, so that the mixed raw materials are all made into fine particles, thereby further improving the sand mixing effect of the raw materials, a dust collector 18 is arranged in a dust collection box 19, the dust collector 18 can effectively absorb some dust and dust generated by the mixture of the raw materials in the work process through the installation of the dust collector 18, the dust pollution is prevented, the cleanliness of the work is ensured, a motor a5, an electric heating tube 12, a pressure sensor 15, the dust collector 18 and a motor b20 are all electrically connected with an external power supply, the models of the motor a5 and the motor b20 can be IH 6N-19, the model of the electric heating tube 12 can be FCD-HM50GI (E), the model of the pressure sensor 15 can be RS485, the vacuum cleaner 18 may be of the type U5-L021C.

The base 7 is positioned at the outer side of the storage cabinet 8, so that the base 7 can play a good protection role on the storage cabinet 8, the machine door 4 is installed at the outer part of the machine body shell 3 through a hinge, the machine door 4 can be installed to protect the interior of the device from dust, the cabinet door 9 is installed at the outer part of the storage cabinet 8 through a hinge, the cabinet door 9 is installed through a cabinet door, so that the collected materials can be effectively stored, the feed inlets 2 are respectively formed at the tops of the feed machine shell a1 and the feed machine shell b6, the feed inlets 2 are formed to facilitate the addition of the raw materials into the device, a material through hole is formed at the joint of the feed machine shell a1 and the machine body shell 3, so that the proportioning raw materials can enter the machine body through the material through hole to be mixed, the filtering hole 17 is formed at the bottom surface of the machine body shell 3, the filtering hole 17 is installed, so that the mixed materials can be effectively screened, so that the dust collector 18 can absorb dust generated during the mixing process.

The utility model discloses a theory of operation and use flow: a proper amount of mixed materials are added into the feeding machine shell a1 and the feeding machine shell b6 in advance, so that the pressure sensor 15 in the weighing plate 14 effectively carries out primary weighing on the weight of the raw materials, according to the display data, recording the data, when the specific gravity of the raw material needs to be controlled, starting the motor a5, driving the feeding screw 10 to rotate by the motor a5, slowly feeding the raw material into the machine body shell 3, recording the data in real time by the weighing plate 14 along with the reduction of the raw material, wherein the reduction value compared with the initial total weight is the specific gravity of the added raw material, when the required raw material amount is reached, the motor a5 is turned off, the feeding is stopped, the electric heating tube 12 is turned on to raise the temperature in the device to a proper temperature, the motor b20 is turned on, the motor b20 drives the grinding disc 16 to rotate, grinding and mixing the raw materials, filtering the mixed materials through the filter holes 17, inputting the filtered mixed materials into the material storage cabinet 8 for storage, and taking out the mixed materials when needed.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a sand mulling device with raw materials ratio function, includes body shell (3), its characterized in that: a base (7) and a material storage cabinet (8) are installed at the bottom of the machine body shell (3), a feeding machine shell a (1) and a feeding machine shell b (6) are installed on the outer walls of the two sides of the machine body shell (3) respectively, a motor a (5) is installed on the outer wall of one side of the feeding machine shell a (1), a feeding screw rod (10) is installed at one end of a rotating shaft of the motor a (5) and penetrates through and extends to the inside of the feeding machine shell a (1), a weighing plate (14) is installed on the inner wall of the bottom surface of the feeding machine shell a (1), a pressure sensor (15) is installed inside the weighing plate (14), a dust suction opening (11) is formed in the inner wall of one side of the machine body shell (3), an electric heating tube (12) is installed inside the machine body shell (3) on one side of the dust suction opening (11), a dust collection box (19) and a motor b (20) are installed on, the motor b (20) is provided with a rotating shaft (13) which penetrates through and extends to the inside of the machine body shell (3) and is provided with a grinding disc (16), the dust collection box (19) is internally provided with a dust collector (18), and the motor a (5), the electric heating tube (12), the pressure sensor (15), the dust collector (18) and the motor b (20) are all electrically connected with an external power supply.

2. The sand mulling device with raw material proportioning function according to claim 1, characterized in that: the base (7) is located on the outer side of the storage cabinet (8).

3. The sand mulling device with raw material proportioning function according to claim 1, characterized in that: and a machine door (4) is arranged outside the machine body shell (3) through a hinge.

4. The sand mulling device with raw material proportioning function according to claim 1, characterized in that: and a cabinet door (9) is mounted outside the storage cabinet (8) through a hinge.

5. The sand mulling device with raw material proportioning function according to claim 1, characterized in that: and the top parts of the feeding machine shell a (1) and the feeding machine shell b (6) are respectively provided with a feeding hole (2).

6. The sand mulling device with raw material proportioning function according to claim 1, characterized in that: and a material passing hole is formed at the joint of the feeding machine shell a (1) and the machine body shell (3).

7. The sand mulling device with raw material proportioning function according to claim 1, characterized in that: the bottom surface of the machine body shell (3) is provided with a filtering hole (17).

8. The sand mulling device with raw material proportioning function according to claim 1, characterized in that: the dust suction port of the dust collector (18) is communicated with the dust suction port (11).