A blind ditch production equipment and process

A technology of production equipment and blind ditch, which is applied in the field of blind ditch production equipment and technology, can solve problems such as uneven application, low efficiency of manual application, and shedding of geotextiles, and achieve good connection firmness, better filtering effect, and structural strength Improved effect

CN108501491BActive Publication Date: 2020-03-06济南金利源环保科技股份有限公司
4 Cites 0 Cited by

Patent Information

Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
Publication Date
2020-03-06

Smart Images

  • Figure 1
    Figure 1
  • Figure 2
    Figure 2
  • Figure 3
    Figure 3
Patent Text Reader

Abstract

The invention relates to blind ditch production equipment and technology. The blind ditch production equipment comprises a heat sealing machine, an edge cutting machine, a film laminating machine, anda heat recessing machine which are sequentially arranged, wherein the heat sealing machine is used for combining a plastic mesh with geotechnical cloth together to form a composite layer; the edge cutting machine is used for cutting the composite layer; the film laminating machine is used for applying the composite layer onto the surface of a bland ditch; the heat recessing machine is used for forming slots in two ends of the bland ditch, and comprises an operation platform, a blind ditch mounting support, a recessing device, and a back-and-forth movement driving mechanism of the recessing device, wherein the recessing device comprises a moving platform and two heating sheave wheels which are symmetrically arranged at the left end and the right end of the moving platform; and electric heating devices are respectively arranged in the heating sheave wheels. Compared with the prior art, the blind ditch production equipment disclosed by the invention has the advantages that the compositelayer is firmly bonded to the surface of the blind ditch, so that the phenomenon that the composite layer falls off is avoided; and the integral structural strength of the blind ditch is enhanced, sothat the blind ditch cannot be damaged under higher pressure.
Need to check novelty before this filing date? Find Prior Art

Description

technical field

[0001] The invention relates to the technical field of blind ditch production, in particular to a blind ditch production equipment and process. Background technique

[0002] The blind ditch is a kind of underground drainage channel, which is used to drain groundwater and lower the groundwater level. With the continuous development of blind ditch technology, plastic blind ditch has been widely used.

[0003] The plastic blind ditch is made of thermoplastic synthetic resin as the main raw material. After modification, in the hot melt state, the thin plastic filaments are extruded through the nozzle, and then the extruded plastic filaments are welded on the nodes by the molding device. , forming a three-dimensional network structure. In practical application, the blind ditch has problems such as low strength, easy damage under high pressure, and easy blockage of blind ditch by sediment during use. In order to solve the above problems, a method of wrapping geote...

Examples

Embodiment Construction

[0038] In order to clearly illustrate the technical features of the solution, the solution will be described below through specific implementation modes.

[0039] A blind ditch production equipment, including heat sealing machine, trimming machine, laminating machine and heat cutting machine arranged in sequence;

[0040] like figure 1As shown, the heat sealing machine is used to cover the plastic grid and the geotextile to form a composite layer, and the heat sealing machine includes a door-shaped frame 1, a heating roller I2 connected to the door-shaped frame 1 in rotation, a driving heating The motor I3 for roller rotation and the placement platform 4 for placing plastic grids and geotextiles, the motor I3 is installed on the top surface of the gate frame 1, the output shaft of the motor I3 is connected to the driving wheel, and the heating roller I2 The driven wheel is connected on the top, and the driving wheel and the driven wheel are connected by a chain. The placing ...